Question

Question 4 fast please

Answer 1

Answer:

X=-10

Step-by-step explanation:

Collinear points are points on the same line.

Use the equation of gradient to find the gradient. Then use the gradient to find X

$\frac{Y2-Y1}{X2-X1}=Gradient of a slope$

$\frac{2-(-4)}{3-0}=\frac{2+4}{3}=\frac{6}{3}=2$

$\frac{x+4}{-3-0}=2$

Multiply both sides of the equation to get rid of the fraction.

$\frac{x+4}{-3}*-3 =2*-3$

x+4=-6

x=-6-4

x=-10