A percent is a rate in which the first term is compared to Choose...
. A unit rate is a rate in which the first term is compared to
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.

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

What is the squate root of r^64 needa r^4 b r^8 c r^16 d r^32