-x^2-x+3-x-1 combine like terms...
-x^2-2x+2
3x³ -2x - 8 = 0
......,...........,
Answer:
negative
positive
negative
positive
Step-by-step explanation:
-0.25
1/10
-0.2
1/2
Answer:
x=-4
Step-by-step explanation:
x+(-3)=-7
x-3=-7
x=-7+3=3-7
x=-4
Answer:
The slope is -7/4
Step-by-step explanation:
∵ 7x + 4y = 10
∵ y = mx + c ⇒ where m is the slope of the line
∴ Re-arrange the equation
∴ 4y = 10 - 7x ⇒ ÷4
∴ y = 10/4 - (7/4) x
∴ y = 5/2 - (7/4) x
∴ The slope is -7/4
