Answer:
Step-by-step explanation:
1) x² + 5x = 4
Transpose 4 to the left side.
Thus, x²+5x-4=0 is the standard form.
2)-4x²=8x-3
Transpose 8x-3 to the left side.
Therefore, -4x²-8x+3=0 is the standard form.
3) 10x-1=4x²
Transpose 4x² to the left side.
Thus, -4x²+10-1=0 is the standard form.
NOTE:
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Verified answer
QUADRATIC EQUATION
Direction: Write the following quadratic equations in standard form ax²+bx+c=0, then identify the values of a, b, and c.
Answer:
Step-by-step explanation:
1) x² + 5x = 4
Transpose 4 to the left side.
Thus, x²+5x-4=0 is the standard form.
2)-4x²=8x-3
Transpose 8x-3 to the left side.
Therefore, -4x²-8x+3=0 is the standard form.
3) 10x-1=4x²
Transpose 4x² to the left side.
Thus, -4x²+10-1=0 is the standard form.
NOTE: