Factor the trinomial below.
x^2 - 13x + 40
a. (x - 4)(x + 10)
b. (x - 5)(x + 8)
c. (x - 4)(x - 10)
d. (x - 5)(x - 8)

Solve the system of equations. y= 2x y= x^2 - 15

1) your friend taylor missed class today and needs some identifying solutions of systems. explain to taylor where to find the solution(s) of any system using its graph 2)taylor graphs the following in desmos and decides that f(x) = g(x) at x = 0, x = 1, & x = 3. f(x) = 2x+1g(x) = 2x2+1 provide taylor some feedback that explains which part of the answer was incorrect and why.

The base of a solid right pyramid is a square with an edge length of n units. the height of the pyramid is n - 1 units. sia (n-1 n