3 years ago

For the function F(x)=|6x+4|−2, evaluate F(8)

2 answers:

8 0

The answer is fx=2
Because first u multiply f &x which give u fx then you subtract 4 &2 which gives you 2
After you subtract 6x on both sides
N the answer will give you fx=2

dolphi86 [110]3 years ago

7 0

Answer:

Step-by-step explanation:

F(8)=6(8)+4-2

F(8)= 48+4-2

F(8)= 52-2

F(8)=50

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Choose the equation below that represents the line passing through the point (-5, 1) with a slope of three halves.

evablogger [386]

Correct answer is D.

Use equation of line which passes through the point $A(x_1,y_1)$ .
$y-y_1=m(x-x_1)$

$A(-5,1) \Rightarrow x_1=-5,y_1=1
\\ m= \frac{3}{2} 
\\
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$

4 0

4 years ago

Read 2 more answers

Susan invests

Arturiano [62]

Let f=amount invested at 4% and e=amount invested at 8%

0.04f+.08e=800

However, e=2f so the above equation becomes:

0.04f+0.08(2f)=800

0.04f+0.16f=800

0.2f=800

f=$4000, since e=2f

e=$8000

So Susan invested $4000 at 4% and $8000 at 8%.

5 0

3 years ago

How much simple intresteded is earned on an investment of 1,250 if the money is invested for 5 years at an annual intresteded ra

Nookie1986 [14]

I = Cxtxi
I = 1250 x 5 x (4.5 / 100)
I = 281.25
se obtendrá 281.25 al cabo de 5 años

7 0

4 years ago

PLEASE HELP ME THANK YOU

Ber [7]

Answer:

Step-by-step explanation: