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3 years ago

Find the graphed solution to the inequality. 3(x-9) < -18

Mathematics

1 answer:

Ket [755]3 years ago

6 0

Answer:

$x$

Step-by-step explanation:

$3\left(x-9\right)$

<u>Divide both sides by 3</u>

$\frac{3\left(x-9\right)}{3}$

$x-9$

<u>Add -9 to both sides:</u>

$x-9+9$

$x$

_______________________

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Loan U will have a lower effective interest rate, and 0.0713 lower percentage points lower than Loan V and it can be determined by using the rate of interest formula.

Given that,

Dave is considering two loans.

Loan U has a nominal interest rate of 9.97%, and Loan V has a nominal interest rate of 10.16%.

If Loan U is compounded daily and Loan V is compounded quarterly.

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According to the question,

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The effective interest rate is determined by the formula;

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Then,

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And Loan V has a nominal interest rate of 10.16%,

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Loan V has a higher effective rate by,

$=1.105537 -1.104824 \\\\= 0.000713 \\\\= 0.0713%$

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Given that, the polynomial equation of the smallest degree whose roots are 3, 2+2i and 2-2i.

Now, we need to write the polynomial equation.

<h3>What is a polynomial equation? </h3>

A polynomial equation is an equation where a polynomial is set equal to zero. i.e., it is an equation formed with variables, non-negative integer exponents, and coefficients together with operations and an equal sign. It has different exponents. The highest one gives the degree of the equation. For an equation to be a polynomial equation, the variable in it should have only non-negative integer exponents. i.e., the exponents of variables should be only non-negative and they should neither be negative nor be fractions.

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