3 years ago

Determine weather 3x-4y+7=3y+1 is a linear equation

Mathematics

1 answer:

mezya [45]3 years ago

6 0

Answer:

yes because 3x-7 does not have a degree higher than 1

Step-by-step explanation:

If the degree were to be 2 it would be considered quadratic.

In this case it is just x (1) so it is linear.

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Find s(2t - 4) for s(t) = 3t - 7 <br> A)6t - 19 B) 6t - 18 C) 5t - 11 D) 5t - 19

asambeis [7]

Hello,

Answer A

s(x)=3x-7
s(2t-4)=3*(2t-4)-7=6t-12-7=6t-19

3 0

3 years ago

Please help ASAP! i will mark brainliest

Kitty [74]

Use two pints on the graph to find the slope:

(0,0) and (5,1)

Slope = Change in Y over the change in x.

Slope = (1-0) / (5-0) = 1/5 = 0.20

The slope of the given equation is 0.25 which is greater than 0.20.

The unit rate is greater in the equation.

8 0

3 years ago

Find the vertex and the axis of symmetry of the graph of y=-6(x+4)^2 – 3.

Serjik [45]

Vertex is (4,-3) and the axis of symmetry is X=4

4 0

3 years ago

Suppose that every day from Monday through Friday,

snow_tiger [21]

Answer: You take around 4,500 steps a day

Step-by-step explanation:

8 0

3 years ago

Which step was the first error made? -3\left(2x-3\right)=33−3(2x−3)=33 -6x+6=33−6x+6=33 step 1 -6x=27−6x=27 step 2 \frac{\left(-

Afina-wow [57]

Given:

The equation is

$-3(2x-3)=33$

The incorrect solution steps are given.

To find:

The first error.

Solution:

We have,

$-3(2x-3)=33$

Using distributive property, we get

$-3(2x)-3(-3)=33$

$-6x+9=33$

The given step 1 is $-6x+6=33$ , which is not correct.

Therefore, there is first error in step 1 because the distribution property is not used properly.

Hence, the correct option is D.

6 0

3 years ago