Answer:
A) 72 in²
B) From the bottom right corner of the shaded square, draw a line either straight down or to the right.
C) 56 in²
Step-by-step explanation:
A) 8x9=72 in²
C) The shaded area is 4x4=16, so you need to subtract that from the 72.
72-16=56 in²
A is 16, B just draw a line down from the inside square to make a rectangle, C. just multiply all the numbers around the square
<<
121
c.
Answer:-3
First find g(3).
So g(3)= -2(3)+1 so g(3)= -5
now plug this value into f(x).
f(-5)= (-5)3 +4(3) = -15+12 = -3
