All categories

3 years ago

F(x)= -3x+5, find f(-6)

Mathematics

2 answers:

Ivan3 years ago

7 0

Goo evening ,

Answer:

Step-by-step explanation:

f(-6) = -3(-6) + 5

= 18 + 5

= 23.

____________________

Alex Ar [27]3 years ago

5 0

Answer:

-13

Step-by-step explanation:

f(x)= -3x + 5

f(-6)

-3(6) + 5

-18 + 5

= -13

You might be interested in

Jordan's website was online for a year and received 93,300 visitors. Jordan received 28,400 visitors the first month and 33,900

galben [10]

Answer:

31,000 visitors

Step-by-step explanation:

Add 28,400 and 33,900 to get 62,300 then subtract that from 93,300

8 0

3 years ago

Read 2 more answers

The diagram below represents which percent?

Natasha_Volkova [10]

Answer:

80%

Step-by-step explanation:

Cause four divided by five equals .8 so then multiply it by ten and u get 80%

3 0

2 years ago

Read 2 more answers

If m < 0 and b > 0, the graph of y = mx + b does not pass through which quadrant?

stiks02 [169]

Answer:

Quadrant III

Step-by-step explanation:

The attached picture shows graph of 4 such linear functions with the conditions given in the problem. ALL of them DO NOT pass through Quadrant III.

The graphs shown are of the functions:

$y=-2x+1$

$y=-3x+3$

$y=-x+0.5$

$y=-5x+2$

<em>So, any linear function of the form $y=mx+b$ with $m$ and $b>0$ does not pass through Quadrant III. Answer choice 3 is correct.</em>

8 0

3 years ago

Read 2 more answers

Find the next two<br> numbers in the<br> sequence. What is<br> the rule?<br> 100, 25, 50, 12:5, 25,

Tema [17]

Answer:

6.25, 12.5

Step-by-step explanation:

The sequence goes divide by 4 then multiply by 2

6 0

2 years ago

Simplify: –3(y + 2)2 – 5 + 6yWhat is the simplified product in standard form?

sweet-ann [11.9K]

Answer by Mimiwhatsup:

$\mathrm{Multiply\:the\:numbers:}\:3\cdot \:2=6\\=-6\left(y+2\right)-5+6y\\-6\left(y+2\right)\mathrm{Apply\:the\:distributive\:law}:\quad \:a\left(b+c\right)=ab+ac\\a=-6,\:b=y,\:c=2\\=-6y+\left(-6\right)\cdot \:2\\Apply\:minus-plus\:rules\\+\left(-a\right)=-a\\=-6y-6\cdot \:2\\\mathrm{Multiply\:the\:numbers:}\:6\cdot \:2=12\\=-6y-12\\=-6y-12-5+6y\\\mathrm{Simplify}\:-6y-12-5+6y\\Group\:like\:terms\\=-6y+6y-12-5\\\mathrm{Add\:similar\:elements:}\:-6y+6y=0\\=-12-5\\$

$\mathrm{Subtract\:the\:numbers:}\:-12-5=-17\\Answer is: =-17$

6 0

3 years ago