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
Ainat [17]
2 years ago
10

Which equation can be simplified to find the inverse of y = 5x2 + 10?

Mathematics
2 answers:
zmey [24]2 years ago
5 0

f^-1(x) = sq.rt 5(x - 10)/5, sq.rt 5(x - 10)/5 is the inverse of y = 5x^2 +10

Step-by-step explanation:

interchanging the variables

x = 5y^2 + 10

5y^2 +10 = x

5y^2 = x - 10

dividing by 5

5y^2/5 = x/5 + -10/5

y^2 = x/5 + - 10/5

y^2 = x/5 - 2

y = 5 (x-10) 0/5 (sq.rt)

g(5x^2 + 10) = 5x/5

g(5x^2 + 10) = x

f^-1(x) = sq.rt 5(x - 10)/5, sq.rt 5(x - 10)/5 is the inverse of y = 5x^2 +10

mote1985 [20]2 years ago
4 0

Answer:

its A i took the test on Eg2020

You might be interested in
Debbie has at most $58 to spend on clothes. She wants to buy a pair of jeans for $22 and spend the rest on t-shirts. Each t-shir
german

Answer:

The Inequality Equation =

22 + 9x ≤ 58

The number of T -shirts Debbie can buy is at most 4 T-shirts

Step-by-step explanation:

Let the number of T shirts Debbie can buy be represented as x

We are told in the question: Debbie has at most $58 to spend on clothes.

This means she would not exceed $58. She would be spending less than or equal to $58

The Inequality Equation =

$22 + $9 × x ≤ $58

22 + 9x ≤ 58

Solving the Inequality Equation above:

22 + 9x ≤ 58

9x ≤ 58 - 22

9x ≤ 36

x ≤ 36/9

x ≤ 4 shirts

The number of T -shirts Debbie can buy is at most 4 T-shirts

6 0
2 years ago
I need the answer immediately!!!!!!
mestny [16]
Y=-2/3-5 That’s the answer change of y is down 2 change in x is 3 to the right . And the y intercept is -5
6 0
3 years ago
Jake used 1/6 of 30 pencils in a pack. How many pencils did jale used?
alexira [117]
30 pencils multiplied by 1/6 is equal to 30/6. Reduce 30/6 to lowest term by dividing 30 by 6. The quotient of 30 and 6 is 5. Therefore, Jake used 1/6 or 5 pencils of the 30 pencils in a pack.
5 0
2 years ago
Read 2 more answers
Write a variable expression to describe the rule for the sequence. Then find the 100th term in the sequence. –4, 1, 6, 11, 16, .
SVETLANKA909090 [29]

Answer:

a+(n-1)d

Step-by-step explanation:

491

3 0
3 years ago
Question 8. Quadrilateral ABCD is a rectangle. Find the value of x if the
babunello [35]

Answer:

i don't now ugly

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • On her math quiz, Sandra lost 8 points for incorrect answers, but she gained 5 points for a bonus question. What is the sum of t
    10·1 answer
  • If f(x)=-12x−3, find x for f(x)=89.
    12·2 answers
  • Select all the steps that you could use to subtract a negative fraction from a positive decimal. A. Subtract the absolute value
    10·2 answers
  • Evaluate 6|5 - c| + 2c when c = 6
    5·2 answers
  • segment AB is dilated from the origin to create segment A prime B prime at A' (0, 6) and B' (6, 9). What scale factor was segmen
    14·2 answers
  • Suppose a national survey conducted among a simple random sample of 1528 American adults, 800 indicate that they think the Civil
    5·1 answer
  • How can we classify the following shapes ? Please choose correct answers that apply !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!
    14·1 answer
  • What is the relationship between the radius and the diameter of a circle?
    12·2 answers
  • 2 and 2/3 of what number is 13
    14·1 answer
  • Which expression can be placed on the right side of the equals sign to form an equation?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!