Which of the following is the graph of f(x) = x2 + 3x − 4?
2 answers:
Answer:
2nd graph
Step-by-step explanation:
Given
f(x) = x² + 3x - 4
To find the zeros let f(x) = 0 , that is
x² + 3x - 4 = 0 ← in standard form
(x + 4)(x - 1) = 0 ← in factored form
Equate each factor to zero and solve for x
x + 4 = 0 ⇒ x = - 4
x - 1 = 0 ⇒ x = 1
The only graph with zeros at x = - 4 and x = 1 is the 2nd graph
<u>Second</u><u> </u><u>graph</u><u> </u><u>is</u><u> </u><u>a</u><u> </u><u>required</u><u> </u><u>answer</u><u> </u>
You might be interested in
is your equation. Hope this helped! :)
Answer:
10
Step-by-step explanation:
100% = 40 teams
1% = 40 ÷ 100 = 0.40
25% = 0.40 x 25 = 10
The pass rusher, which is typically line up on the line of scrimmage.
Have a Great Day :)
He ate 90 percent of the pizza on Monday.He ate 30 percent of the pizza on Tuesday
To find the perimeter, you add up all the sides.
11 + 5 + 13 = 29
29 inches is the perimeter.
