Find f(3) f(2) f(1) f(0) f(-1)

f(3) = -1, f(2) = -3, f(1) = -5, f(0) = -7, f(-1) = -9

Step-by-step explanation:

f(x) = 2x -7

f(3) = 2(3) - 7 = -1

f(2) = 2(2) - 7 = -3

f(1) = 2(1) - 7 = -5

f(0) = 2(0) - 7 = -7

f(-1) = 2(-1) - 7 = -9

a

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.