Christie wants to tile two square rooms using2ft x 2ft granite tiles. She uses the function rule y=1/4x^2, where x is the edge length of laid tile in feet, to help her find y, the number of tiles she will need. If each room measures 10ft x 10ft, how many tiles will Christie need to tile both rooms?

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

none cuz there are no "following statements" regarding the question

step-by-step explanation:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

ur right ive taken the test

step-by-step explanation: