An expression is shown below:
f(x) = 4x^2 β 7x β 15
part a: what are the x...
Mathematics, 08.10.2019 08:30, tzartiger12
An expression is shown below:
f(x) = 4x^2 β 7x β 15
part a: what are the x-intercepts of the graph of f(x)? show your work. (2 points)
part b: is the vertex of the graph of f(x) going to be a maximum or minimum? what are the coordinates of the vertex? justify your answers and show your work. (3 points)
part c: what are the steps you would use to graph f(x)? justify that you can use the answers obtained in part a and part b to draw the graph. (5 points)
Answers: 1
Mathematics, 21.06.2019 20:30, elenaabad18
Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries
Answers: 2
Mathematics, 21.06.2019 21:30, lewisf5929
Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.
Answers: 2
Mathematics, 21.06.2019 23:00, Nathaliasmiles
Charlie tosses five coins. what is the probability that all five coins will land tails up.
Answers: 2
Mathematics, 25.01.2022 02:10
Mathematics, 25.01.2022 02:10
History, 25.01.2022 02:10
Biology, 25.01.2022 02:10