which of the following quadratic eqeshion ? 1)11-4x=3. 2) (y-2) (y+2)
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Answer:
2 is the answer
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Step-by-step explanation:
Let's solve for x.
11−4x=3.2(y−2)(y+2)
Step 1: Add -11 to both sides.
−4x+11+−11=3.2y2−12.8+−11
−4x=3.2y2−23.8
Step 2: Divide both sides by -4.
−4x/−4=3.2y2−23.8/−4
x=−0.8y2+5.95
Answer:
x=−0.8y2+5.95
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