1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Andrej [43]
1 year ago
8

Function rule to find f(7).

Mathematics
1 answer:
Anton [14]1 year ago
5 0

Answer: 196

Step-by-step explanation:

f(7)=(-7-7)^2 =196

You might be interested in
Solve linear equations <br><br> Solve for x <br><br> -2(4x + 3) = 3(x + 1)
inna [77]

Answer:

x = - \frac{9}{11}

Step-by-step explanation:

Given

- 2(4x + 3) = 3(x + 1) ← distribute parenthesis on both sides

- 8x - 6 = 3x + 3 ( subtract 3x from both sides )

- 11x - 6 = 3 ( add 6 to both sides )

- 11x = 9 ( divide both sides by - 11 )

x = - \frac{9}{11}

7 0
2 years ago
Read 2 more answers
3x = 4у + 12 .<br> What is the y intercept
Stella [2.4K]

Answer:

I think it is y=-3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
1. Gavin and Seiji both worked hard over the summer. Together, they earned a total of $425. Gavin earned $25 more than Seiji. Ho
Gre4nikov [31]
Let x = the amount that Seini earned
Then x + 25 = the amount that Gavin
The amount Gavin earned would also = 425 - x (your directions asked you to have 2 equations.)
Together they earned 425:
x + (x + 25) = 425
2x + 25 = 425
2x = 400
Now divide both sides by 2 to find x.

Use all of this data to satisfy the directions.
8 0
3 years ago
In the accompanying diagram of parallelogram ABCD,diagonals AC and DB intersect at E, AE = 3x - 4, andEC = x + 12.What is the va
skelet666 [1.2K]

x = 8

Explanation:

AE = 3x - 4

EC = x + 12

SInce diagonals AC and DB intersect at E

it means the lines which meet at the intersection E are equal. A and C meet at E which gives AE and EC

AE = EC

3x - 4 = x + 12

collect like terms:

3x - x = 12 + 4

2x = 16

divide both sides by 2:

2x/2 = 16/2

x = 8

4 0
1 year ago
Find the measure of the missing angle *
lubasha [3.4K]

Answer:

21°

Step-by-step explanation:

we know that every single triangle has to equal 180°

we have all 3 angles 90° 34° 35° which equal 159°

so we take 180°-159° and your answer is 21°

6 0
2 years ago
Other questions:
  • What percent of 77is 7?
    6·2 answers
  • Two angles are complementary. If on angle measures 71 degrees, what is the measure of the second angle
    8·2 answers
  • Sienna published 2/3 of the poems she wrote in a book. Additionally, published 4 different poems in a newspaper. The total numbe
    9·1 answer
  • Find the common ratio for the following sequence. 27, 9, 3, 1, ...
    10·2 answers
  • What is the radius of a cylinder with a volume of 3,165.12 cubic centimeters and a height of 7 centimeters?
    5·1 answer
  • How do I make a the subject?<br><br> S= a/4 + 8u
    9·1 answer
  • How do you completely factor:<br><br> 2x^3 – 5x^2 – 22x + 55
    9·1 answer
  • What is (5,1) reflected on the y axis
    8·2 answers
  • What is 2/3x2/5pls I need an answer fast sorry I suck at math
    15·1 answer
  • Find the slope of the line passing through the points (4, 4) and (4, - 4) .
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!