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
Fynjy0 [20]
3 years ago
9

Find a so that the point (-1,5) is on the graph of f(x)=ax2+1

Mathematics
1 answer:
sasho [114]3 years ago
7 0

Step-by-step explanation:

to solve for a,

f(-1) = 5

a(-1)^2 + 1 = 5

a + 1 = 5, so a=4

You might be interested in
What is one and a half times a right angle?
Serga [27]

Answer:

135

Step-by-step explanation:

1 1/2 * 90=135

8 0
3 years ago
How many feet are in 100meters
77julia77 [94]

Answer: 328 feet, 1 inch

Step-by-step explanation:

3.281 feet makes 1 meter

To solve the question, Multiply the value by 3.281:

100 meters = 100 x 3.281 feets

=328.1 feet

I hope this helps.

5 0
3 years ago
A catering company has small tables and large tables. Small tables seat 4 people and large tables seat 6 people. You are plannin
lutik1710 [3]

Answer:

idk

Step-by-step explanation:

6 0
4 years ago
Find the inverse function. f(x) = x - 5​
vesna_86 [32]

Answer:

f^-1 (x) = x^2 + 5

Step-by-step explanation:

f(x) = √x - 5

replace x with y

x= √y - 5

solve for y,

x =√y-5

x^2 + 5

Answer -

f^-1(x) = x^2 + 5

HOPES THIS HELPS :)

7 0
2 years ago
A paper company produces 238,000 sheets of paper. A machine organizes the paper
kenny6666 [7]

Answer: 11.33

Step-by-step explanation: First you must multiply 42 x 500, which gets you 21,000. Then you divide 238,000 by 21,000 to get 11.33

3 0
2 years ago
Other questions:
  • The coordinates A(2, 1), B(7, 1), C(2, 4) form what type of polygon?
    8·2 answers
  • With regard to mathematics, what is an accepted statement of fact that is used to prove other statements
    14·1 answer
  • LOTS OF POINTS!!
    6·1 answer
  • What is repeating 8.333 in fration form as mixed and improper form?
    6·1 answer
  • I need the correct answer please
    6·1 answer
  • Starting at the same point at the same time, Samuel and Heather rode their bikes in the same direction. Samuel traveled 3km/h fa
    14·1 answer
  • Which sum will be neither positive nor negative. a. 3+2 b. -4+(-4) c. -6+6 d. 7+(-6)​
    7·1 answer
  • What is the formula you use to measure the entire length of a diagonal
    5·1 answer
  • Please help i'm stuck
    7·1 answer
  • What is the function of the line with a slope of 1/5<br> that goes through the point (-1,5)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!