Y=x+2
x+y=20
simultaneous equations

What is the inverse of the function f(x) = 2x + 1?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

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