Which number(s) from the set {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, if any, will solve this equation?
satela [25.4K]
We are given that:
2x + 3 = 5x - 3
We will solve the given to get the value of x as follows:
2x + 3 = 5x - 3
3 + 3 = 5x - 2x
6 = 3x
x = 6/3
x = 2
Now, we will check te given set to see if 2 belongs to the set or not. We will find that 2 is an element in the given set.
Therefore, the correct choice is:
A) {2}
hope this helps :)
In order to make a graph, you need an equation.
' 2x - 4y ' is not an equation. Without an equals sign (=)
it's just an expression that stands for a number.
There's nothing in the question that implies a slope,
or an intercept, or even a graph.
Answer:
Step-by-step explanation:
g(7) = 7^2 - 3(7) = 49 - 21 = 28
f(28) = 4(28) + 4 = 112 + 4 = 116
