Okay so for this one, we have to isolate our X.Lets start by moving the negative 5 on the other side of the equal sign. Remember to not mix a number that is with an X with a normal number (in this case it would be the -3x and the -5). So in putting our -5 on the other sign it becomes positive. Here’s what we have: x^2-3x=5. x^2 is the same thing as 2x.So now you have to minus 3x off of your 2x. This gives us -1x, but can just be put as -x. So now we have -x=5. You’re answer could either be 5 or -5 if you decided to divide it by -1 seeing as your -x is technically -1.
Answer:
It takes 3 seconds for the diver to reach the water.
Step-by-step explanation:
The height, in feet, is given by the following equation:
How many seconds will it take for the diver to reach the water?
He reaches the water when his height is 0, that is, when h(t) = 0. So
There are no negative instant of time, so just t = 3.
It takes 3 seconds for the diver to reach the water.
Answer:
182,838 is the answer to this question
the eqaution of a line is:
y = mx + b
where,
y = y - coordinates
m = slope
x = x - coordinates
b = intercepts
so with the values given as:
m = 4
b = 12
so the equation of line with the given values is
y = 4x + 12
Answer:
1. 47.38
2. 6
3. 18.57
4. 114.9
5. 75.01
Step-by-step explanation: