Question

Which coordinate points match the statement below? Select all that apply. Every y-value is 4 times greater than the x-value

Answer 1

Question:

Which coordinate points match the statement below? Select all that apply.

Every y-value is 4 times greater than the x-value

(4,20)      (2,10)        (8,12)       (7,35)

Answer:

(4,20)      (2,10)    (7,35)

Step-by-step explanation:

Given

y-value = 4 times greater than x-value

Required

Determine the right coordinate points

y is 4 times greater x implies that:

$y = x + 4 * x$

$y = x + 4x$

$y = 5x$

Checking the given coordinates one after the other.

$(x,y) = (4,20)$

$20=5 * 4$

$20= 20$ --- True

$(x,y) = (2,10)$

$10= 5 * 2$

$10 = 10$

$(x,y) = (8,12)$

$12 = 5 *8$

$12 = 40$ --- False

$(x,y) = (7,35)$

$35 = 5*7$

$35 = 35$ --- True

Hence, the coordinate points that match are:

(4,20)      (2,10)    (7,35)