Identify the function in which y varies directly with x. y = 4x + 1

y = 2x – 7

y = 0.5x

y = 0x

Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (2, 6).

Once george got to know adam, they found that they really liked each other. this is an example of what factor in friendship

F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2