Which is a zero of the quadratic function f(x) = 16x2 + 32x − 9? x = –5.25 x = –2.25 x = –1.25 x = –0.25

x=-2.25

Step-by-step explanation:

We are given a quadratic equation

Now we have to find the zero of this function

i.e. those values of x such that f(x)=0

now we will use splitting the middle term method

Hence, the correct answers from the option is x=-2.25

answer: $34.31

step-by-step explanation:

$11.99 x 3 = $35.97

$35.97 - 10% = $32.37

$32.37 + 6% = $34.31

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