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
mezya [45]
3 years ago
9

Find the intercept form of y=2(x-1)(x+5)

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
3 0
I think y=2x^2+8x-10
In case u don't know ^2 means square so don't put ^2 put the 2 next to the x on top cuz some ppl get confused
hoped I helped!:)
You might be interested in
How to find the area under the standard normal curve between z 1.5 and z 2.5?
alisha [4.7K]
It is possible to calculate mathematically the area under the normal curve between any two values of z.
However, tables/software have been developed to give the areas under the normal curve to the left of particular values of z.  The function is the probability of Z<z, or P(Z<z).
The area between two values z1 and z2 (where z2>z1) is therefore 
P(Z<z2)-P(Z<z1).

For example, to find the area between  z1=1.5, z2=2.5
is 
P(Z<2.5)-P(Z<1.5)
=0.99379-0.93319
=0.06060

(above values obtained by software, such as R)
For example, the value P(Z<2.5) can be calculated using
P(Z<2.5)=erf(2.5/sqrt(2))/2+1/2
where erf(x) is a mathematical function that does not have an explicit formula (calculated by summation of series, or tabulated).
8 0
3 years ago
What is cosA for this triangle?<br><br> 48/55<br><br> 55/73<br><br> 55/48<br><br> 48/73
mash [69]

For this case we must indicate the cosine of A, of the figure shown. By definition:

Cosine (A) = \frac {Cateto\ adjacent\ to\ the \ angle} {hypotenuse}

Substituting the values we have:

Cosine (A) = \frac {48} {73}

So, we have to:

Cosine (A) = \frac {48} {73}

Answer:

Option D

4 0
3 years ago
Read 2 more answers
Help pls I need help my grades go in in a couple mins
julsineya [31]

Answer:

16g

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Answer all questions please.
Reika [66]
Domain: -∞ ≥ x ≥ ∞
Range: y ≥ 0
This graph shows a function
8 0
2 years ago
pablo will rent a car for the weekend. he can choose one of two plans. the first plan has an initial fee of $55.96 with addition
kow [346]

Answer:

200 miles

Step-by-step explanation:

First, set up the equations.

plan 1: initial fee of $55.96, $0.12 per mile

  • y = 0.12x + 55.96

plan 2: initial fee of $63.96, $0.08 per mile

  • y = 0.08x + 63.96

We want to know at what distance will the cost be the same. So, set the equations equal to each other.

0.12x + 55.96 = 0.08x + 63.96

Combine the variables.

0.04x + 55.96 = 63.96

Combine the constants.

0.04x = 8

Divide by 0.04 to isolate x.

x = 200 miles

Check by plugging x back into each equation.

y = 0.12(200) + 55.96

y = 24 + 55.96

y = $79.96

y = 0.08(200) + 63.96

y = 16 + 63.96

y = $79.96

You are correct!

8 0
2 years ago
Other questions:
  • The winner of a 1000 mile race drove his car to victory at a rate of 144.3096 mph. What was his time?
    5·1 answer
  • Find three ratios equivalent to 5/7
    15·1 answer
  • What is the value of x?<br><br><br> A. 18<br><br> B. 76<br><br> C. 162<br><br> D. 180
    6·1 answer
  • Find the values of x and y
    12·1 answer
  • Salma and coron broomall have reached an agreed upon price of $197,000. They plan to make a 30 percent down payment and finance
    7·1 answer
  • line AB passes through A(-3, 0) and B(-6, 5). What is the equation of the line that passes through the origin and is parallel to
    13·2 answers
  • Use the grouping method to factor this polynomial completely.<br> 483 + 8x2 + 3x + 6
    10·1 answer
  • Solve for a.
    11·2 answers
  • Product A is an 8oz bottle of cough medication that sells for $1.36. Product B is a 16oz bottle of cough medication that cost $3
    11·1 answer
  • 5,000,000 + 800,000 + 50,000 + 300<br> In standard form
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!