The answer is B. slope 0 intercept -5
The four interior angles of a quadrilateral always add to 360<span>°, so the answer is 98</span>
The expression (-4x + 9)^2 cannot be equal to (-4x)^2 + 9^2 because it is actually equal to the product of two factors (3 + 2sqrt x) (3- 2 sqrt x). One cannot use obviously distributive property. Hence the answer to this problem should be C. as she did not understand both perfect square trinomial and did not determine the product
Its not a negative number but a positive number
