Can’t figure this out!

Mathematics

2 answers:

koban [17]3 years ago

3 0

$b_n=b_1*q^{n-1}\\b_1=1, q=\frac{3}{1} =3\\b_n=1*3^{n-1}$

(b and t are the same)

P.S. Hello from Russia

Tamiku [17]3 years ago

3 0

It B answer
I am pretty sure

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Solve for t.<br><br> −3t≥39<br> Enter your answer as an inequality in the box.

Flauer [41]

Answer:

$t\leq -13$

Step-by-step explanation:

Given inequality is $−3t\geq39$

Simplifying:

$-t\geq \frac{39}{3}$

$=>-t\geq13$

Sign of the inequality changes of making both sides negative.

$=>t\leq -13$

Hence the solution for the given inequality is represented by $t\leq -13$

This means that the original inequality will be true only for those values of t which are less than or equal to -13.

6 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP!! SPAM ANSWERS WILL BE REPORTED. I REALLY APPRECIATE IT

Advocard [28]

i think it's linear -2, y intercept = 35. it's like 35 every 2 minutes, i think I might be wrong sorry

4 0

3 years ago

I need to find the product of f and g. what is the domain and range of the product

velikii [3]

Step-by-step explanation:

Putting both functions into a graphing calculator, we can easily find the domain and range. (attatched)

By looking at the graph, we can tell that f(x) is a quadratic function because of the symmetry. We can also tell that it never goes below 4. Knowing this, we can determine the domain and range.

Domain: {x | all real numbers}

Range: {y | y > 4}

By looking at the graph, we can tell that g(x) is an exponential function because it has a curve, and never goes below the x. Knowing this, we can determine the domain and range.

Domain: {x | all real numbers}

Range: {y | y > 0}