Answer:
Step-by-step explanation:
3a^4 -2a^2 + 5 - 10 -(2a^4 +4a^2 + 5a -2)
as given.. i'm wondering if the 5 in the first group is really 5a.. hmmm
I'm guessing that it is... soooo distribute the minus sign
= 3a^4 - 2a^2 +5a -10 -2a^4 -4a^2 -5a +2
= a^4 -6a^2 -8 :) voila that's your answer
The Answer is 8.5%
Working is 1.87/22 by 100 = 8.5
To ensure answer is correct multiply 22 by 8.5% you WILL get $1.87.
I hope this helps.
Answer:
Linear equations that go in a straight line.
They are linear so they don’t curve like parabolas.
Step-by-step explanation:
See this picture. It will definitely help you!
If it increase by 100 and decrease by 100 it would be no difference but if the initial increase was 150 there would be a remainder of 50% of the initial value
Method 1: Copy <span>3x + 2y = 10 and then replace the constant, 10, with C:
</span><span>3x + 2y = C Now let -2 replace x and 3 replace y: 3(-2) + 2(3) = C
Evaluate C: -6 + 6 = C = 0
Thus, the desired equation is 3x + 2y = 0.
Method 2: Solve 3x + 2y = 10 for y: 2y = -3x - 10. Then the slope is m = -3/2.
Use the point-slope formula:
y - 3 = (-3/2)(x-[-2]), or y - 3 = (-3/2)(x+2)
Show that this is equivalent to </span>3x + 2y = 0.