Question 11 What is the best first step to solve the following quadratic equation?
16x^2 + 38 = -40x
A
Add 40x to both sides.
B
Factor the right side.
c
Take the square root of both sides.
D
Multiply 16 by 38 and list the factors.

Select the correct answer. in the figure, angle k measures 45°. what is the measurement of angle c? a. 38° b. 45° c. 90° d. 98°

Identify the percent of change as an increase or a decrease. 75 people to 25 people response - correct increase decrease question 2 find the percent of change. round to the nearest tenth of a percent.

Mr. jones determined that the equation y = 98 - 16/5 x could be used to predict his students' unit test scores, based on the number of days, x, a student was absent during the unit. what was the meaning of the y-intercept of the function? (by the way the 16/5 is a )