Plz asap!
consider the function below.
f(1) = 3x + 5
if function f is vertically stretched by a factor of 2 to give function g, which of the following functions represents function g?
a g(x) = 3|x| + 7
b. g(x) = 6|x| + 10
c. g(x) = 3|x + 2] + 5
d. g(x) = 3|2x| + 5

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10