Question

can anyone help me with solving problems using the quadratic functions?

Answer 1

i might be

Answer 2

i have 5 questions to answer

Answer 3

hit me

Answer 4

the company discovered that it costs $45 to produce 2 calculators, $143 to produce 4 calculators, and $869 to produce 10. find the total cost of 7 calculators using the quadratic functions.

Answer 5

157.5 is ur answer

Answer 6

After 1 second, the rock is 58 feet in the air; after 2 seconds, it is 112 feet in the air. Find the height, in feet, of the rock after 10 seconds. using quadratic functions

Answer 7

270 feet

Answer 8

it closed out of the test. apparently those two were wrong. i can only miss 1 out of 5 to pass.

Answer 9

sorry :(

Answer 10

it's okay. i'm just trying to find someone to help because i have no idea how to do this & i'm falling behind not being able to pass it.

Answer 11

hope u find someone to help good luck!!! :)

Answer 12

thanks!! (:

Answer 13

yep!!!