If a is positive and c is negative, how many real-number solutions will the equation ax^2+bx+c=0 have? Explain. !,!,!,
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If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Acredit union pays 5% annual interest, compounded daily, on saving deposits. find the value after one year of $500 deposited in this account. a-$20.40 b-$25.64 c-$520.40 d-$525.64

Newtons second law says force(f) is equal to mass (m) times avceration (a) a scientist wamts to calculate the force of an objecy where the acceleration of gravity (g) is 9.8m/ s2 use the function to calculate the force of an object with a mass73( m) of 0.29 kilograms