What values of x will satisfy the inequality 4x + 2 > 10?

Mathematics

2 answers:

mart [117]2 years ago

5 0

Answer:

x > 2

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Property

Step-by-step explanation:

Step 1: Define

4x + 2 > 10

Step 2: Solve for x

Subtract 2 on both sides: 4x > 8
Divide 4 on both sides: x > 2

Here we see that any value x greater than 2 would work as a solution to the inequality.

patriot [66]2 years ago

4 0

Answer:

x > 2

Step-by-step explanation:

4x + 2 > 10

Subtract 2 from both sides;

4x > 8

Divide both sides by 4;

x > 2

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Katyanochek1 [597]

Answer:

1, 4, 3, 6, 2, 7, 5

Step-by-step explanation:

The circle operator in $f\circ g$ means that the function named on the left (f) operates on the result of the function named on the right (g). So, the notation

$(f\circ g)(x)$

means

$f(g(x))$

That is, g(x) is computed and used as input to the function f. When the function definitions are as shown, the evaluation proceeds in these steps.

$(f\circ g)(-4)\\\\=f(g(-4))\quad\text{write as function of a function}\\\\=f(-2(-4)^2)\quad\text{put -4 for x in $g(x)$}\\\\=f(-2(16))\quad\text{evaluate $(-4)^2$}\\\\=f(-32)\quad\text{evaluate $g(-4)$}\\\\=2(-32-1)\quad\text{put -32 for x in $f(x)$}\\\\=2(-33)\quad\text{first step evaluating $f(-32)$}\\\\=-66\quad\text{value of $(f\circ g)(-4)$}$