Given:
f(5) for the function -2x² + 2x - 3
usually the value enclosed in a parenthesis in a function is the value of x.
f(x) = -2x² + 2x - 3
So if x = 5 ; then, we simply substitute x by its value
f(5) = -2(5²) + 2(5) - 3
f(5) = -2(25) + 10 - 3
f(5) = -50 + 10 - 3
f(5) = 10 - 50 - 3
f(5) = 10 - 53
f(5) = -43
Answer:
V = 6 cm^3
Step-by-step explanation:
To find the volume you multiply the dimensions of the three sides of the box, length times width times height
The length is 1 cm the width is 2 cm and the height is 3 cm
The units for volume will be cm^3 since we are multiplying cm* cm*cm
V = l*w*h
V = 1*2*3
V = 6 cm^3
Answer:
emm but .........where's the r?
Answer:
2qwertfghtrew3eret
Step-by-step explanation:
3ewrew
12 divided by 2, 24 divided by 4, 54 divided by 9, and 36 divided by 6.
