Answer:
y=3/4x+1/2
Step-by-step explanation:
y-y1=m(x-x1)
y-2=3/4(x-2)
y-2=3/4x-3/2
y=3/4x+1/2
Answer:
correct / incorrect / incorrect
Step-by-step explanation:
5a - 8 + 2a² + 2a - 1 ← collect like terms
= 2a² + 7a - 9 ← correct
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b² + 6b - 4 - (3b + b²) ← distribute parenthesis by - 1
= b² + 6b - 4 - 3b - b² ← collect like terms
= 3b - 4 ≠ 2b² + 3b - 4
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9c - 4c² - (2c² + c) ← distribute parenthesis by - 1
= 9c - 4c² - 2c² - c ← collect like terms
= - 6c² + 8c ≠ - 6c² + 10c
5/12 or approximately 0.417
Answer:
<h2>-34</h2><h2 />
Step-by-step explanation:
4x - 5y x=4 , y=10
= (4*4) - (5*10)
= -34