Two equations are shown equation a: y=-5x-3, equation b: y=4x+5 which statement best compares the graphs of the two equations.
both are linear
both are non linear
equation a is nonlinear and equation b is linear
equation a is linear and equation b is nonlinear

Both are linear

Step-by-step explanation:

Each equation contains the variables x and y to the first power. Also, there are no products of variables. In addition, each equation is in the form y = mx + b which is the slope-intercept form of the equation of a line. Therefore, both are linear equations.

the anwser is d) 75°

step-by-step explanation:

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.