Step-by-step explanation:
This is the solution to the problem
Answer:
x=4/14
Step-by-step explanation:
step one:
3x^2+8x-4=0 turns into -
6x+8x-4=0
Step two:
6x+8x-4=0 turns into -
14x-4=0 because you have to combine like terms
Step three:
14x-4= 0 turns into
14x=4 to get x by itself
Step four:
14x=4 turns into -
x=4/14
No, it is not, remember the values
Answer:
3 * 10^4
Step-by-step explanation:
Here, we want to make a division
We want to divide 9 * 10^2 by 3 * 10^-2
That would be;
(9 * 10^2)/(3 * 10^-2)
= 9/3 * 10^2-(-2)
= 3 * 10^4
y = mx + b, where m = slope, and b = y-intercept.
Since you are not given the y-intercept, you have to solve for it through the equation, y = (4/5)x (which is the slope you are given) + b, and replace x and y with values given, which are (-5,-3)
y = (4/5)x + b
-3 = (4/5)(-5) + b
-3 = -4 + b
1 = b
Then replace b in the first equation to get the answer
y = (4/5)x + 1
