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
brilliants [131]
3 years ago
11

Given the definitions of f(x) and g(x) below, find the value of g(f(-1)).

Mathematics
1 answer:
mrs_skeptik [129]3 years ago
6 0

Answer:

-5

Step-by-step explanation:

At first,

f(-1) = 3 x (-1)² + 5 x (-1) -7

= 3 - 5 - 7

= -9

g(f(-1)) = g(-9)

= 2 x (-9) + 13

= -18 + 13

= -5

You might be interested in
A line passes through the points(-9,-9) and (-6,-6)<br> Fine the slope of the line
fgiga [73]

Answer:

Slope of the line = 1

Step-by-step explanation:

A line with two points, we are asked to find the slope

We are using the formula

m = (y_2 - y_1) /( x_2 - x_1)

We are provided with some points

( -9 , -9) ( -6 , -6)

x_1 = -9

y_1 = -9

x_2 = -6

y_2 = -6

Insert the values into the equation

m = (y_2 - y_1) / (x_2 - x_1)

m = ( -6 - (-9)) / ( -6 - (-9))

Hint: - * - = +

m =( -6 + 9) / ( -6 + 9)

= 3 / 3

= 1

Slope m = 1

Therefore, the slope of the line = 1

4 0
2 years ago
WILL MARK BRAINLEST
Snowcat [4.5K]

Answer:

109.0125 dollars, rounded is 109.01$

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Slope:<br> Y-Intercept:<br> Equation:
sergejj [24]
Slope: 3/2.
Y intercept: -3
Equation: Y=3/2x-3
8 0
3 years ago
len bought a new car for $22,500. after a few years he sold the car at a discount of 25% what are the selling price of the car?
Gala2k [10]

Answer:$16,875

Step-by-step explanation:

25% of 22500 is 5625.

22500-5625=16875.

4 0
2 years ago
Read 2 more answers
Evaluate using the correct order of operations: 12 - 2 ⋅ 4
Veronika [31]

Answer:

8

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • If he spends $2,000, then he has 1/6 of the original amount left. how much money did he have originally?
    10·1 answer
  • 20 points!!! How Many milliliters are in 0.35 liters ? First answer will get most useful!!!!
    9·2 answers
  • Use a sum or difference identity to find exact value of sin 255.
    10·1 answer
  • Item
    14·1 answer
  • Drag each number to the correct location on the calculation and statement. Each number can be used more than once, but not all n
    13·1 answer
  • Please help soon!! I will give brainliest to the first correct answer!
    15·2 answers
  • When Mei was born, her parents gave her 6 dolls
    5·1 answer
  • What is the slope of the line?
    5·1 answer
  • Find the opposite of the opposite of each integer.<br> 5. -4<br> 7. 8<br> 6. -15<br> 8. -7
    13·1 answer
  • Please help me!!! 30 points, will report for ridiculous responses.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!