Question 13 of 25 Use the quadratic formula to find the solutions to the quadratic equation below. Check all that apply. 4x²-x-5=0 D A B. C. 332 E. 2/3 54 D. 1 F. -1

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asked Jun 15, 2024 235k views

5 votes

Question 13 of 25

Use the quadratic formula to find the solutions to the quadratic equation
below. Check all that apply.
4x²-x-5=0
D A
B.
C.
332
E.
2/3
54
D. 1
F. -1

Mathematics
college

RufusVS asked

by RufusVS

9.1k points

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1 Answer

6 votes

Answer:

D.1

Explanation:

$4x ^(2) - x - 5 = 0 \\ 4x {}^(2) - 5x + 4x - 5 = 0 \\ x(4x - 5) - 1(4x - 5) = 0 \\ (4x - 5)(x - 1) = 0 \\ (4x - 5) = 0 \\ 4x = - 5 \\ (x - 1) = 0 \\ x = 1$

Joelio answered Jun 20, 2024

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