Is a relation a function if it passes through the y-axis twice

Which is steeper a line with a slope of seven or a line with a slope of negative 10?

Give the slope of the line with equation negative 2 x plus y equals 7.

A quarterback made 345 pass completions during one football season. if this was 60% of his attempts, how many passes did he attempt?

What is the gcf of the polynomial 9x-27y+9

The relationships between the price and the number of a program sold is linear

Boat 1 leaves a dock headed due west at 8:00 AM traveling at a speed of 12 mph. At the same time a boat 2 leaves the dock headed due south traveling at a speed of 24 mph.

A Mathematics test was taken by 4 boys and 6 girls. The mean marks of the 10 students was 49. a) Calculate the total marks obtained by 10 students. b) If the mean marks of 6 girls was 51, calculate the mean marks of 4 boys.

Find an equation using absolute value that has the given solutions, a. two solutions, 22 and 22 b. two solutions, - 51 and 5 c. two solutions, - 9 and 39 d. one solution, 18

An object is launched from a platform. It's height is meters is modeled by: h (x) = - 5 (x+1) (x-9) where x represents the time in schools after the launch. How many seconds after launch will the object hit the ground

Each of the p children at a park receive 3 balloons. If the children receive at least 150 balloons in all, find the minimum number of children at the park.