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3 years ago

Let m = 3. Enter > , < , or = to compare the expressions. 4m−1 ? 5m−4

Mathematics

2 answers:

bazaltina [42]3 years ago

4 0

= because 4 times 3 minus 1 equals 11 and 5 times 3 minus 4 equals 11

eduard3 years ago

4 0

To figure it out you need to plug the 3 in for m and solve

First - plug 3 in for m:
4(3)-1 ? 5(3)-4

Second - Multiply:
12-1 ? 15-4

Third - Subtract:
11 ? 11

Fourth - Figure out what sign makes sense:
11 = 11

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Step-by-step explanation:

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12345 [234]

Answer:

The rigth answer is, x = 1

Step-by-step explanation:

As:

f (x) = 3/4 x + 12

They separate the terms:

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x = 12/1/3/4

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3 years ago

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emmainna [20.7K]

Answer:

In a nutshell, $f(x)$ is obtained by applying an horizontal translation on $g(x)$ , followed by a vertical translation.

Step-by-step explanation:

Let be $g(x) = x^{3}$ the parent function, $f(x)$ is obtained by applying an horizontal translation on $g(x)$ , followed by a vertical translation, that is:

$f(x) = g(x-a)-b,\,a,b\in\mathbb{R}$ (1)

If $a > 0$ , then translation is rightwards.

If $b > 0$ , then translation in downwars.

If $a = 2$ and $b = 1$ , then the resulting function is:

$f(x) = g(x-2)-1$

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Answer:

The interval is constructed at 93% confidence.

Step-by-step explanation:

Confidence interval concepts:

A confidence interval has two bounds, a lower bound and an upper bound.

A confidence interval is symmetric, which means that the point estimate used is the mid point between these two bounds, that is, the mean of the two bounds.

The margin of error is the difference between these two bounds, divided by 2.

Confidence interval of proportions concepts:

In a sample with a number n of people surveyed with a probability of a success of $\pi$ , and a confidence level of $1-\alpha$ , we have the following confidence interval of proportions.