In the equation f(x)= 5(x+3)^2-10 what effect does the 5 do when compared to the parent function? A. Vertical compress by a factor of 5

B. Vertical shift up 5 units

C. Reflect over x-axis

D. Vertical stretch by a factor of 5

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25