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
ipn [44]
2 years ago
15

Use the table to work out the values of a , b , c , and d .​

Mathematics
2 answers:
rodikova [14]2 years ago
8 0

Answer:

a = 16, b = 6, c = - 4, d = - 9

Step-by-step explanation:

Substitute the appropriate values of x into the equation and evaluate.

x = - 3 : y = 1 - 5(- 3) = 1 + 15 = 16 → a

x = - 1 : y = 1 - 5(- 1) = 1 + 5 = 6 → b

x = 1 : y = 1 - 5(1) = 1 - 5 = - 4 → c

x = 2 : y = 1 - 5(2) = 1 - 10 = - 9 → d

Ghella [55]2 years ago
8 0

Answer:

a=16; b=6, c= -4, d= -9

Step-by-step explanation:

f(x)=1-5x\\f(-3)  = 1-5(-3)=1+15=16\\f(-1) = 6\\f(1)=-4\\f(2)=-9

You might be interested in
1.) A number has 7 tens and 3 more ones than tens. What<br> is the number?<br> be
Lubov Fominskaja [6]

Answer:

80

Step-by-step explanation:

hope it helps . .. ..,......

5 0
3 years ago
Read 2 more answers
Help plz:)!!!!!!!!!!!!
solmaris [256]
Answer:first one
hope this helps
5 0
3 years ago
Read 2 more answers
A rectangular swimming pool is twice as long as it is wide. A small concrete sidewalk surrounds the pool and is a constant 2 fee
Naddika [18.5K]

Answer:

The dimensions of the pool are:

Width: 8.944 feet

Length: 17.888 feet

Step-by-step explanation:

From Geometry, the area of a rectangle (A), measured in square feet, is determined by the following equations:

A = w\cdot l (1)

Where:

w - Width, measured in feet.

l - Length, measured in feet.

If we know that w = x, l = 2\cdot x and A = 160\,ft^{2}, then we get the following second order polynomial:

2\cdot x^{2}-160 = 0 (1)

And we solve the expression for x:

2\cdot x^{2} = 160

x^{2} = 80

x = \sqrt{80}\,ft

x \approx 8.944\,ft

Then, the dimensions of the pool are, respectively:

w \approx 8.944\,ft and l \approx 17.888\,ft

5 0
3 years ago
Find the area of the region that lies inside both curves.<br> r = 3+2cose, r = 3-2cose
Kitty [74]

https://socratic.org/questions/how-do-you-find-the-area-of-the-region-bounded-by-the-polar-curves-r-3-2cos-thet#112305

go to link for the answer

6 0
2 years ago
What is a solution and what is not?
Ksenya-84 [330]
Cant see the rest of the question ;-;
3 0
4 years ago
Other questions:
  • Can someone please help with this 7th grade math question?
    9·1 answer
  • Someone help me graph this!
    11·1 answer
  • Write the given expression in terms of i : √-245
    7·1 answer
  • What is the equivalent expression of 9+ a J plus 6J -1+ 2K
    12·1 answer
  • Solve for X: 2/3+1/ 3X = 2X
    14·1 answer
  • Dylan scored a total of 48 points in the first four games of basketball season which equation can be used to find g e d average
    11·1 answer
  • While studying medical treatments, scientists noticed a relationship between two of the treatments when applied together. As Tre
    13·2 answers
  • Add the linear expressions.
    12·1 answer
  • Fill in the missing numbers to complete the linear equation that gives the rule for this table.
    10·1 answer
  • How many positive integers less than 1000 are 6 times the sum of their digits ?.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!