When the function f(x) = 3(5)x is changed to f(x) = 3(5)x + 22, what is the effect? there will be no change to the graph because the exponential portion of the function remains the same. the y-intercept is 22 spaces higher. the x-intercept is 22 spaces higher. all input values are moved 22 spaces to the right.

Irene bought 3 yards of fabric and a spool of thread for $28.10. if the spool of thread cost $1.25, how much did the fabric cost per yard?

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined