1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
GarryVolchara [31]
2 years ago
11

Algebra 1 :

Mathematics
1 answer:
victus00 [196]2 years ago
3 0

What we have been given here are two points.

f(3) = -4 is the same as (3, -4)

f(2) = 6 is the same as (2, 6)

We can then use these two points to find the equation of a line.

Step 1: Find the slope

Slope Formula: (y2 - y1) / (x2 - x1)

Slope = (6 - - 4) / (2 - 3) = (10) / (-1) = -10

Step 2: Find the y-intercept

To find the y-intercept, we'll take our slope and one of our points and plug them into slope-intercept form, then solve for b.

Slope-Intercept Form: y = mx + b

Point = (2, 6)

6 = 2(-10) + b

6 = -20 + b

b = 26

Step 3: Create the equation of the line

Now that we have the slope and y-intercept, all that's left to do is plug both of those values into slope-intercept form.

y = -10x + 26

Answer: y = -10x + 26

Hope this helps!

You might be interested in
The class sizes of the Introductory Psychology courses at a college are shown below.
Ganezh [65]

Answer:

can u send a lic of the acc question

8 0
2 years ago
Read 2 more answers
The regular price of a watch is $32.25. During a sale, the watch was marked 16% off. What was the price of the watch during the
Serga [27]

Answer:

$ 27.09

Step-by-step explanation:

Given,

The regular price of the watch = $ 32.25,

The marked off percentage or discount percentage, in the sale = 16%,

So, the amount of marked off = 16% of regular price

= 16% of 32.25

= 0.16 × 32.25

= $ 5.16

Hence, the the price of the watch during the sale = Regular price - marked off

= $ 32.25 - $ 5.16

= $ 27.09

Last option is correct.

6 0
3 years ago
Read 2 more answers
At what price must I sell a motor car costing £2680 to make a gain of 5% on the cost? Please help
Papessa [141]
So 2680 divided by 100 is 26.80 which is 1%, times 26.80 by 5 to get 5% = £134, £2680+134= £2814
3 0
3 years ago
What is the parallel slope intercept form pls help?​
malfutka [58]
<h2>Answer:</h2>

If the line is parallel to the one given, their slopes are the same, so we need to find the y-intercept, then we can determine the slope-intercept form parallel to the given line.

-1 = 4(4) + b\\\\-1 = 16 + b\\\\-17 = b

Now that we have the y-intercept, we can create the equation.

y = 4x - 17

We can prove this by graphing both lines, like so.

8 0
3 years ago
228 gumballs. There are actually 240 gumballs. What is the percent error?
alekssr [168]

Answer:

5% error

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • How do you work this problem? 5+1/7b=-2
    5·2 answers
  • What is the common ratio of the sequence?<br> -2, 6, -18, 54,...
    10·1 answer
  • -2/9 - (-3)<br><br><br>I Need Help
    10·1 answer
  • Has parallel sides but is not a trapezoid
    9·2 answers
  • Helppppppppppp plzzzz
    9·2 answers
  • Please help! Thank you
    12·1 answer
  • Simplify and write in exponential form (5⁶÷5⁸)³×5^-3​
    10·1 answer
  • How do you know that 4 is the biggest whole number that divides both 36 and 80?
    12·1 answer
  • You start baby sitting at 5:30 pm. You babysit for 2 hours. What
    15·2 answers
  • How to you write 1/25 using exponents
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!