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
Andreyy89
3 years ago
11

Is the point (8'10), a solution of the equation y=16x-3

Mathematics
1 answer:
Karolina [17]3 years ago
5 0
Lets find out...
(8,10)...x = 8 and y = 10

y = 16x - 3
10 = 16(8) - 3
10 = 128 - 3
10 = 125....nope...incorrect
therefore, (8,10) is not a solution to this equation
You might be interested in
Leila is going for a run. She runs at a speed of 5 miles per hour for 12.5
Ksivusya [100]
She ran for 2 and a half hours 
12.5/5=2.5

6 0
3 years ago
How do you solve y=a(x-h)^2+k​
Alexxx [7]
Yes i think thats right the person that did it above
3 0
2 years ago
Describe the graph of the function.y = |x – 4| – 7
juin [17]
This is always ''interesting'' If you see an absolute value, you always need to deal with when it is zero:

(x-4)=0 ===> x=4,

so that now you have to plot 2 functions!

For x<= 4: what's inside the absolute value (x-4) is negative, right?, then let's make it +, by multiplying by -1:

|x-4| = -(x-4)=4-x
Then:

for x<=4, y = -x+4-7 = -x-3

for x=>4, (x-4) is positive, so no changes:

y= x-4-7 = x-11,

Now plot both lines. Pick up some x that are 4 or less, for y = -x-3, and some points that are 4 or greater, for y=x-11

In fact, only two points are necessary to draw a line, right? So if you want to go full speed, choose:

x=4 and x= 3 for y=-x-3

And just x=5 for y=x-11

The reason is that the absolute value is continuous, so x=4 works for both:

x=4===> y=-4-3 = -7

x==4 ====> y = 4-11=-7!

abs() usually have a cusp int he point where it is =0

Hope it helps, despite being this long!
3 0
3 years ago
Read 2 more answers
#5 A pair of jeans was 30% off the
just olya [345]

Answer:

80

Step-by-step explanation:

8 0
3 years ago
You traveled from Paris to London averaging 40 kilometers per hour and it took 3 and a half hours. What was the distance you tra
slamgirl [31]
140 kilometers, but if you want miles it will be 86.992 miles.
7 0
2 years ago
Read 2 more answers
Other questions:
  • Can someone help me on this math
    5·1 answer
  • A cube shaped box has a volume of 27 cubic inches. What is the length of each side? Show your work
    8·1 answer
  • The table shows the values of a function f(x).
    5·1 answer
  • Alica bought 5.75 yards of fleece fabric to make blankets for a charity. She needs 1.85 yards of fabric for each blanket . How m
    8·1 answer
  • -1,2,5,7...with these numbers while using multiplaction, divison, addition, and subtraction, how would u get positive 24
    13·1 answer
  • 2x8-3^2+2? I know the answer but I don’t know how I got to it
    5·2 answers
  • What spreads and becomes very annoying
    14·2 answers
  • A map of a city uses a scale of 1cm =3.5 meters. If a road shown on the maps runs for 25cm how long is the road?
    10·2 answers
  • Write the equation of the line passing through the points (2,-5) and (7,-3).
    15·1 answer
  • A glider begins its flight 1 1/2 miles above the ground. After 60 minutes it is at 1 mile above ground a glider begins its fligh
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!