MATHEMATICS HIGH SCHOOL

What is the largest value of x that is not a solution to:
-(9x-4)+12+18x>79

Answers

Answer 1

Answer:

Answer:

7

Step-by-step explanation:

given the expression, we are expected to solve for the value of x

$-(9x-4)+12+18x>79$

we begin by opening the bracket

$-(9x-4)+12+18x>79\n\n-9x+4+12+18x>79\n\n$

collect like terms

$-9x+4+12+18x>79\n\n-9x+18x+4+12>79\n\n9x+16>79\n\n$

subtract 16 from both sides

$9x+16>79\n\n9x>79-16\n\n9x>63$

divide both sides by 9 we have

$x>(63)/(9)\n\n x>7$

the greatest value of x that is not a solution is 7 since x is not equal to 7

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The functions f(x) and g(x) are shown below:f(x) = 0.05x
g(x) = (0.05)x

Which statement best describes the graph of f(x) and g(x)?

Answers

where is the graph or can u explain it a little more so i can help u

What is the value of the product (3 - 2i)(3 + 2i)

Answers

Answer:

Step-by-step explanation:

(3 - 2i)(3 + 2i)

FOIL

first 3*3 = 9

outer 3*2i = 6i

inner -2i*3 = -6i

last -2i * 2i = -4i^2 = -4(-1) =4

Add together

9+6i-6i+4 = 13

I need an even function with an odd degree.

Answers

Try [ y = |x cubed| ]. Or even. [ y = |x| ] for that matter.

Show how to solve 378*6 using place value with regrouping. Explain how you knew when to regroup.

Answers

To regroup 378 x 6, you must first establish the place values of each digit. 3 has a place value of 300, because it is in the hundreds column; 7 has a place value of 70 because it is in the tens column; 8 has a place value of 8 because it is in the units column. This means you can regroup 378 x 6 as (300 x 6) + (70 x 6) + (8 x 6). This makes 2,268.

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