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Answer:
2x² +5x -12 = 0
Step-by-step explanation:
When p and q are roots of a quadratic, its factored form can be written as ...
(x -p)(x -q) = 0
Here, the roots are given as -4 and 3/2, so the factored form would be ...
(x -(-4))(x -(3/2) = 0
Multiplying by 2 gives us ...
(x +4)(2x -3) = 0
Expanding the product, we find the desired quadratic is ...
2x² +5x -12 = 0
Answer:
that's alot but no english speak english it is long
Answer:
Ella should not have included 5 in absolute value portion of the equation
Step-by-step explanation:
Because -1 is a negative number in order to find the true distance between A and B you have to make it positive.
But, because Ella included 5 in the absolute value portion of the equation it messed up the answer.
Answer:
x(x+3).
Step-by-step explanation:
The C, D. of x and x+3 is x(x+3).
Step-by-step explanation:The quotient of a number and -7, decreased by 2, is 10. How do you find the number?
✓ $$-84$$ Explanation: Let the number be $$x$$. Then we have, $$x/-7$$ (The quotient of a number and -7) $$x/-7-2$$ (decreased by 2) $$x/-7 …
