Mr. Montero wants to withdraw money from an ATM but he can't remember his PIN number. He knows it has the digits 2, 6, 8, and 9. He remembers that the first digit is and even number and the last digit is 6. List all PIN numbers that fit this description.

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

Which of the following graphs represents the function f(x) = 2^x

Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?