Which function is the inverse of f(x)= 2x+3? A) f^-1(x) = -1/2 x - 3/2
B) f^-1(x) = 1/2x - 3/2
C) f^-1(x) = -2x+3
D) f^-1(x) = 2x+3

Will mark brainliest with 20 points! the table shows how far object 1 traveled as a function of time. *time (seconds) - 2 4 6 8 *distance traveled (feet) - 18 36 54 72 the equation shows how far object 2 traveled in feet as a function of time in minutes. *f(x) = 10x which object traveled at a faster speed? justify your response.

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2