Write the equation of the line with a slope of -2 and goes through the point (4, 10)

y= -2x + 10

Step-by-step explanation:

( x, y ) = ( 4, 10)

y-intercept = 10

y = mx + b

m = slope = -2

b = y-intercept = 10

y = -2x + 10

parallel and congruent

step-by-step explanation:

the movement of translation is linear.   these have the same translation because you are using the same rule for each point of the triangle so you will see the same slope being used to get from a point on the triangle to its image.

same slope!   you should think parallel when you see those 2 word together (well unless it's the same line but it can't be because we are coming from different points here)

congruent! because each point is being moved the same distance.

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.