Answer:
If it is asking for the slope it is -3
Step-by-step explanation:
X^4-33x^2+200=0 (factor that out)
<span>x^4-33x^2+200 -----> (x^2-8)(x^2-25)
</span>
new equation:
x^2-8=0 x^2-25=0 (solve for x for both equations)
x^2=8 x^2 =25
the x's are still squared so you have the square root both sides of the equations to get rid of the ^2:
x^2=8 x^2=25
x=
x=5
Answer:
P(d) = 62 - 2d
Step-by-step explanation:
P = pound per square inch
d = days
(52 - 46) / 3 = 2
46 + 2 * 8 = 62
Answer:
x = -7 over 6y plus -1 over 3
Step-by-step explanation:
Add -7y to both sides.
Divide both sides by 6.