If you solve by factoring, for what values of x is x^2+2x=24 true?
a.) -4 & 6
b.) 6 & 4
c.) -6 & -4
d.) 4 & -6

Step-by-step explanation:

x^2+2x=24 is equivalent to x^2+2x-24.

You know that the sum of two numbers has to be 2 and the product -24. The only numbers which fit these circumstances are 6 and -4. Now you can factor the expression.

(x+6)(x-4)=0

Using zero product property, you get:

x+6=0 which means x=-6

x-4=0 which means x=4

Using substitution you can check your answers!

Hope this helps! :)

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

what shape is