Mariana is 10 years old and has grown 7 inches in 2 years. when she was 8 years old, she was 52 inches tall and began recording her height. mariana writes and graphs a function that models her height in inches over time in years. what is the initial value for this function?

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit

Which expression and diagram represent “renee biked four times as far this month as last month”?

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?