Pls help me In two or more complete sentences, compare the number of x-intercepts in the graph of f(x) = x? to the number of x-
intercepts in the graph of g(x) = -x2 +7.

Be sure to include the transformations that occurre between the parent function
f(x) and its image glx).

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event a↵ect the mean and standard deviation of the wait time until success?

Which expression is equivalent to -12(3x-3/4)