Answers
f(x) = x^2 + 6x - 7
y = x^2 + 6x - 7
y = (x - 1)(x + 7)
x + 7 = 0
x = -7
x - 1 = 0
x = 1
The x-intercepts are -7 and 1.
Since the leading coefficient is a positive, the graph will point upwards.
So, the graph of the function is D.
Answer:
Graph B. is correct
Step-by-step explanation:
Related Questions
Factor each polynomial
Answers
Answer:
17g(2g + 1)(g + 1)
Step-by-step explanation:
34g^3 + 51g^2 + 17g
find a common factor, all of them have at least 1 g and they can all be divided by 17
17g(2g^2 + 3g + 1)
17g(2g + 1)(g + 1)
A restaurant uses 2 1/2 pints of broth for each pot of chicken noodle soup.
Drag the equation that correctly answers each question to the correct container.
How many pints are needed for 2 3/4 pots of soup?
Answers
Answer:
6 7/8
Step-by-step explanation:
Sorry if I got it wrong :/
It takes 2 hours to drive 80 miles and 4 hours to drive 160 miles. Find the rate of change. I need this asap
Answers
Answer:
40 miles per hour
Step-by-step explanation:
80 divided by 2 is 40
160 divided by 4 is 40
Please help would mean a lot
Answers
Answer:
C maybe.........
Step-by-step explanation:
Answer:
The principle that guides Supreme Court justice to follow precedent when ruling on cases is called Stare decisis
What is the length of each leg of the triangle below?
Answers
Answer:
F
Step-by-step explanation:
ASAP Which inequality is shown in the graph
Answers
Answer:
sorry im not usre
Step-by-step explanation:
Answer:
y=-2x-3
Step-by-step explanation:
for the slope you count up 2 he count to the left 1 from the y-intercept
and for the y-intercept you look for the points of the line that cross the y Line
joe has a collection of 35 dvd movies . he received 8 of them as gifts . joe bought the rest of his movies over 3 years. if he bought the same number of movies each year , how many movies did joe buy last year
Answers
Answer:9
Step-by-step explanation:35-8=27
27 divided by 3 yrs = 9
Help me solve please
Answers
help please please help
Answers
9514 1404 393
Answer:
x = 6
Step-by-step explanation:
The angle bisector divides the triangle proportionally. Here, the top segment on each half is double the length of the bottom one, (8 = 2·4), so ...
x = 2·3
x = 6
_____
If you like, you can write that as a proportion:
x/3 = 8/4
x = 3(8/4) = 3·2 . . . . . multiply by 3 to get x by itself
x = 6
Is -2.25 - (-3) a positive number
Answers
Answer:
Yes it is
Step-by-step explanation:
The answer is 0.75
-2.25-(_3)
_2.25 +3
=0.75
Answer:
0.75
Step-by-step explanation:
cuz why not
6.14-(9+8)2=
That is my question
Answers
Answer:
I need one more brainliest!!!
Step-by-step explanation:
6.14-(9+8)2
6.14-17(2)
6.14-34=
-27.86
Hope this helped!
The required simplified value of the 6.14-(9+8)2 is -27.86.
Given that,
An expression is given, 6.14-(9+8)2
A simplified value is to be determined.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
What is arithmetic?In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,
Here,
= 6.14-(9+8)2
Using the PEMDAS rule,
Using distributive property in order to solve the parenthesis first.
= 6.14 - 17 * 2
Following PEMDAS solve 17 * 2 first.
= 6.14 - 34
Now, subtraction
= -27.86
Thus, the required simplified value of the 6.14-(9+8)2 is -27.86.
Learn more about arithmetic here:
brainly.com/question/14753192
#SPJ2
Terry says the solution to 299 ÷ 40 is 6 with a remainder of 59. His work is shown
below. Explain Terry’s error in thinking, and then find the correct quotient using
the space on the right.
299 / 40 (using long division)
Answers
HELP I'm really bad at math
Answers
Answer:
18 1/2
Step-by-step explanation:
3 7/10 x 5 = 18 1/2
What’s the value of 2/3 * 1/8
Answers
Answer:
The simplified value is 1/12.
Step-by-step explanation:
Since we need to multiply these fractions, we can just multiply the numerators and denominators together in order to find the answer.
2/3 x 1/8 =
2/24 =
1/12
Therefore, the simplified value is 1/12.
Hope this helps! :D
I need to find the answer to S
Answers
Answer:
65º
Step-by-step explanation:
(the sum of the angles of a triangle) 180- 65= 115
65= 30+ 35
180- 115=65
Answer:
I'm pretty sure the answer is 65
Step-by-step explanation:
30+35=65
180-65=115
So the 3rd angle in the triangle is 115°
Then you subtract 115 from 180 and get 65°
So S equals 65°
How many area codes (ABC) would be possible if the first 2 digits can be any number 2-9 & last digit can be any number 0-9?
A. 640
B. 25
C. 729
D. 1000
Answers
Possibilities for the first two are 8 and 8 (2-9 is 8 numbers) and the last is 10 (0-9 is 10 numbers)
So the probability is found by multiplying 8*8*10 which is 640
-4y + 12 - 3y - 9 = ?
Options:
A: -7y +3
B: y - 3
C: 7y + 3
please show your work
Answers
Step by step in picture below
Find the third side in simplest radical form:
89
39
Answers
323.23 which is the digit in the hundreds
Answers
Answer:
3. iwjsndudinwksjdj
Step-by-step explanation:
sorry it has to be around 20 letters
Subtract 8 from 5 times a number. The result is 4 less than 3 times the number.
Answers
Answer: x =2
Step-by-step explanation:
5x - 8 = 3x - 4
2x = 4
x = 2
checking the work:
5(2) - 8 = 3(2) - 4
10 - 8 = 6 - 4
2 = 2
Please help its math!!! hard question pls.
What is the answer to this equation?
2 + 3
Answers
5
Thx for the points
Answer:
the answer is 5
Step-by-step explanation:
it is very simple question
Brandon enters bike races. He bikes 8 1/2 miles every 1/2hour. Complete the
table to find how far Brandon bikes for each time interval.
Answers
Answer:
1h = 8.5 x2 = 17
1 1/2h = 8.5 x3 = 25.5
2h = 8.5 x4 = 34
2 1/2h = 8.5 x5 = 42.5
Solve for x: 2/5(x-2)=4x
Answers
Answer:
x = -2/9
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Equality PropertiesStep-by-step explanation:
Step 1: Define
2/5(x - 2) = 4x
Step 2: Solve for x
Distribute 2/5: 2/5x - 4/5 = 4xSubtract 2/5x on both sides: -4/5 = 18/5xDivide both sides by 18/5: -2/9 = xRewrite: x = -2/9Answer:
x = -2/9
Step-by-step explanation:
Multiply both sides by 5
2(x - 2) = 4x*5
2x - 4 = 20x Subtract 2x from both sides
-4 = 18x Divide by 18
-4/18 = x
x = -2/9
7 x [(7+7) divided 7] =
Answers
BIDMAS
Step-by-step explanation:
FIRST DO 7+7÷7 AND TIMES THE ANSWER BY 7
Answer:
14
Step-by-step explanation:
WILL GIVE MORE Points!!!Functions f and g are graphed on the coordinate plane
below.
Select the TWO solutions to the equation f(x) = g(x).
(Select all that apply.)
X=-5
X=-3
X=-2
x=1
x=2
x=2
X=6
Answers
Step-by-step explanation:
The graphs intersect each other at points (-3, 2) and (1, 6).
The x-values of these points are -3 and 1.
Hence the 2 solutions are x = -3 and x = 1.
write the following using algebraic notation, using the letter x for any unknown numbers: I think of a number,subtract four then divide by three
Answers
9514 1404 393
Answer:
(x -4)/3
Step-by-step explanation:
The result of subtracting 4 from x is (x-4). The result of dividing that by 3 is ...
(x -4)/3
PLEASE HELP WILL MARK BRAINLIEST
Answers
Answer:
b,a,c
Step-by-step explanation:
1,2,3,4. Daughter confused, see photo
Answers
Step-by-step explanation:
12 answer is option (1) correct
x>-12
yes question is really incomplete because we not know that what word will come after less than in question 11
Whats the decimal expansion for fraction 7/9?
Answers
Answer:
0.7777777777778
Step-by-step explanation:
or the line over the last 7
i need help with a function
Answers
Answer:
one: 9
Two: D
Step-by-step explanation:
One
The symbol used is x≥8 so 8 is included in the function part. That would mean that F(x) = 9
Two
The value you need to use is -4x + 3. That's because -2≤x and the symbol ≤ makes - 2 inclusive.
-4(-2) + 3 = 8 + 3 = 11
3a
The function is decreasing over -4x + 3
It goes from 11 to -29 roughly. That means it's going from a positive to negative number. Definitely decreasing
3b
The function is a constant when x≥8. The value of the function is 9 no matter what x is.
3c
The function is increasing from - 2x to 8 which is going from -9 to 11