How many solutions does the equation 5x + 3x - 4 = 10 have? A. Zero
B. One
C. Two
D. Infinitely many

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking

Suppose that the function f is defined. , for all real numbers, as follows. _ \ 1/4x² -4 if x≠ -2 f(x)=< /_-1 if x=-2 find f(-5), f(-2), and f(4)