Question

a quadratic polynomial whose zeros ar -3 and 4 is​

Answer 1

Step-by-step explanation:

any quadratic polynomial in general form

${x}^{2} - ( \alpha + \beta )x + \alpha \beta$

here alpha,beta are roots

which is -3,4

x²-(-3+4)x+(-3×4)

x²-(1)x-12

x²-x-12

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Answer 2

Answer:

alpha be -3, beta be 4

X^2–(alpha +beta)x+alpha×beta

x^2-(-3+4)x+(-3×4)

x^2-(1)x+(-12)

x^2-1x-12

x^2-1x-12