Which would be the best trend line for the given data set? A) y=x+4
B) y=-x+4
C) y=-1/4x+2
D) 1/4x+2

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7

If m_b=mzd= 43, find mzc so that quadrilateral abcd is a parallelogram o 86 137 o 129 43 description