Answer:
7
Step-by-step explanation:
When you match the form
... ax² + bx + c = 0
to the equation
... 3x² + 5x + 7 = 0
it is reasonable to conclude that ...
... a = 3, b = 5, c = 7.
_____
The question presumes you are familiar with the form
... ax² +bx +c = 0
which is often used as the representation of a general quadratic equation. This lets us use a, b, and c instead of specific numbers, to talk about ways of factoring, graphing, or solving equations like this.
First you solve the inequality. Add the variables that can be added together. That would be -3 + 1=2. Now the equation is 2 + x<6. After you change the 2 into a negative and put it under the 6 and subtract. that is 3. 3 is the number you put on the number line. When you fine and plot three you make a dot above it. You fill in the dot since the less then sign has a line beneath it. Then you draw a line from the dot to the end of the number line from the direction the sign is facing. It’s a less then sign, so you would draw the line to the left.
Answer:
-1/8
Step-by-step explanation:
5
8
+
3
4
−
2
3
−
5
6
Answer:
Step-by-step explanation:
The answer is 2.65 x 10^5.
Hope it helped you.
Plz mark me brainliest.
Answer: <em>x</em>∈(5,∞)
Step-by-step explanation:
x-7>-2=(x-7)+7>-2+7=<em>x</em>∈(5,∞)
To solve we need to group all the variables on one side, and all the constants on the other side.
