Iwill upvote!

doug buys a pint of strawberries every week. the first time he bought them, they cost $2.60. he notices the price is getting more expensive, at a rate of 7% per week.

doug sketches a graph of the situation, labeling the y-intercept and the point representing the price on week 4.

which statements are true?

select each correct answer.

a. the graph has a y-intercept only.

b. the graph has an x-intercept and a y-intercept.

c. the point (4, 3.33) is on the graph.

d. the point (4, 3.41) is on the graph.

e. the graph decreases from left to right.

f. the graph increases from left to right.

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.

How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?