Chat with our AI personalities
y intercept is value of y when x = 0 x intercept is value of x when y = 0 if y intercept is twice x intercept then its value is twice as high Mathematically, the standard form equation is y = mx + b where m = slope and b = y intercept for x intercept let y = 0 0 = mx + b x = -b/m = 1/2 y intercept = 1/2 time b m = -2 y = -2x + b is the equation
If that should be y = 2 the slope is 0 and the y intercept is 2.
2
1. Write the equation in y=mx+b. 2. b is the y-intercept. Ex. 1. y=9x+0 2. b=0. The y-intercept of y=9x is 0. Hint: Since this is a direct variation problem (y=kx), the x-intercept is also 0.
if:y = -2x + 3then:if y = 0:0 = -2x + 32x = 3x = 3/2if x = 0:y = -2(0) + 3y = 3So the x-intercept is at {0, 3}, and the y-intercept is at {3/2, 0}