Identify a, b, and c after arranging the equation in standard form: $5 x ^ { 2 } + 2 x = 7$
A) a=-5,b=-2,c=7
B) a=5,b=2,c=-7
C) a=5,b=2,c=7
D) $a = 5 x ^2 , \mathrm {~b} = 2 x , \mathrm { c } = - 7$

Question

Identify a, b, and c after arranging the equation in standard form: $5 x ^ { 2 } + 2 x = 7$
A) a=-5,b=-2,c=7 
B) a=5,b=2,c=-7
C) a=5,b=2,c=7 
D) $a = 5 x ^2 , \mathrm {~b} = 2 x , \mathrm { c } = - 7$

Quizplus · Accepted Answer

To arrange the given equation $5x^2 + 2x = 7$ in standard form, we subtract 7 from both sides to get $5x^2 + 2x - 7 = 0$. Thus, $a = 5$, $b = 2$, and $c = -7$.

Identify A, B, and C After Arranging the Equation in Standard