4 years ago

Given the function f(x) = 2x+ 8x - 1. f(0) =

Mathematics

1 answer:

trasher [3.6K]4 years ago

7 0

Answer:

-1

Step-by-step explanation:

if x = 0...

2(0) + 8(0) - 1 =

0 + 0 - 1 =

0 - 1 =

-1

You might be interested in

Slope is –2, and (5, 3) is on the line.<br> To be put into slope intercept form

Anvisha [2.4K]

i wish that i could help you but I just dont understand it... I am sorry

8 0

3 years ago

Read 2 more answers

Determine the equation of the graph, and select the correct answer below.

VMariaS [17]

Answer:

oh ya i need that my jdjdkdkdkdd

6 0

3 years ago

9x - 5 = 2x + 8<br><br><br> PLSSSS Help. Algebra 1

drek231 [11]

Step-by-step explanation:

9x - 2x = 8 + 5

7x = 13

x =13÷7

x = 1.8571

approximately = 1.86

I think this is it

4 0

3 years ago

Read 2 more answers

Candice is taking a group nature hike in a park. There is a $12.00 fee just to enter the park. In addition, the tour group charg

Mariana [72]

.23(m)-12=35.

Think this is right. Haven't done these in a while

8 0

4 years ago

Read 2 more answers

The rate of change in the function y=x+4 is________ the rate of change of the function represented in the table.

Snezhnost [94]

Recall that the slope is the "average rate of change" of any function.

$\bf y=\stackrel{slope}{1}x+4\qquad \qquad 
\begin{array}{ccll}
x&y\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
0&6\\2&8\\4&10\\6&12
\end{array}
\\\\\\
\textit{let's check what is the slope of the tabled function}\\
\textit{by using two points from it}$

$\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
&({{ 2}}\quad ,&{{ 8}})\quad 
% (c,d)
&({{ 6}}\quad ,&{{ 12}})
\end{array}
\\\\\\
% slope = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{12-8}{6-2}\implies \cfrac{4}{4}\implies 1$

4 0

4 years ago

Read 2 more answers