Fill in the blank with the phrase that makes the proof statement true. lines a and b are parallel. because vertical angles are congruent. a. angle 1 is congruent to angle 3 b. angle 2 is congruent to angle 3 c. angle 1 is congruent to angle 2 d. lines a and b are parallel

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

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.

What is the measure of angle x? a.101 b.158 c.44 d.79