Answer:
h(-8) = -40
Step-by-step explanation:
Find h(-8) by plugging in -8 as x:
h(x) = 1/4x² + 7x
h(-8) = 1/4(-8)² + 7(-8)
Simplify:
h(-8) = 1/4(64) - 56
h(-8) = 16 - 56
h(-8) = -40
So, the answer is h(-8) = -40
When its to the negative power, you have to find the reciprocol in order to remove the negative exponent. so e^-3, which is equivilant to e^-3/1, is equal to 1/e^3. Then divide and the answer is 0.049
Answer:
$0.00, $0.50, $1.00, $1.50, $2.00, $2.50, $3.00, $3.50, $4.00, $4.50, $5.00, $5.50
Step-by-step explanation:
Just add .50 (cents) on every time. When it comes to dollar notation, it should be marked with the dollar sign in front, and then the dollar amount, and then a decimal and the cent amount. The cent amount would be to the hundreths.
The answer is 18/25. The numerator it going up in increments of odd numbers +1, +3, +5, +7 and the denominator is going up in fives 5,10,15,20,25..