Evaluate the function E(z)=(z+1)^2 for the following values of z. a. E(a)

b. E(a + h), h not equal to 0

Use a & b to evaluate the following, for h not equal to 0
c. E(a + h) - E(a) / h =

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

Hannah reads at a constant rate of 33 pages every 88 minutes. write an equation that shows the relationship between pp, the number of pages she reads, and mm, the number of minutes she spends reading.

Explain how to convert measurements in the metric system