All categories

3 years ago

Give an example of a linear equation in one variable with no solution. Explain how you know it has no solution.

2 answers:

8 0

2x + 5 = 2x - 13 has no solution. You can eliminate the 2x terms by subtraction, ending up with 5 = -13 (which is never true).

USPshnik [31]3 years ago

6 0

5x + 2 = 5(x + 1)

Lets try solving this

5x + 2 = 5x + 5

This is not solvable whatever value you put for x the left side will never be equal to the right side. So its No solution

You might be interested in

What is 4.25 round to one decimal place

11Alexandr11 [23.1K]

Rounded to one decimal place means to round to the nearest tenth (i.e. to the nearest 0.1)

4.25 (rounded to the nearest tenth) = <u><em>4.3</em></u>

8 0

3 years ago

Read 2 more answers

Describe what you normally do on Sunday

saul85 [17]

Nothing just lay in bed all day on my phone-

6 0

3 years ago

Read 2 more answers

Determine the factors of 3x2 + 10x − 8. (Which is the right answer?)

VMariaS [17]

ANSWER

$(3x - 2)(x + 4)$

EXPLANATION

The given quadratic trinomial is

$3 {x}^{2} + 10x - 8$

Comparing to the general quadratic trinomial:

$a{x}^{2} + bx + c$

We have a=1, b=10 and c=-8

$ac = 3 \times - 8 = - 24$

The factors of -24 that adds up to 10 are -2 and 12.

We split the middle term to obtain;

$3 {x}^{2} + 12x - 2x- 8$

Factor;

$3x(x+ 4) - 2(x + 4)$

Factor further;

$(3x - 2)(x + 4)$

The last option is correct.

4 0

3 years ago

2. If the data in the table were displayed in a circle graph, which percent would NOT appear in the graph? Round to the nearest

german

Adding the numbers gives us a total of 65

Jan = 20/65 = 30.7% = 31%
Feb = 25/65 = 38.4% = 38%
Mar = 1/65 = 1.5% = 2%
Apr = 3/65 = 4.6% = 5%
May = 16/65 = 24.6% = 25%

I believe ur answer is 30%

6 0

3 years ago

Use the graph to determine

gtnhenbr [62]

Answer:

a) Domain: x≥0

b) Range: y≤-2

c) x-intercepts: None

d) y-intercepts: (0,-2)

e) f(4)= -4

Step-by-step explanation:

If this helps please mark as brainliest

5 0

2 years ago