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
WITCHER [35]
2 years ago
5

Does the point (–1, 5) satisfy the equation y = 7x?

Mathematics
1 answer:
damaskus [11]2 years ago
5 0

Answer:

no

Step-by-step explanation:

Substitute the x- coordinate into the equation and if the result is equal to the y- coordinate then it satisfies the equation, that is

y = 7(- 1) = - 7 ≠ 5

Then (- 1, 5 ) is not a solution to the equation

You might be interested in
Solution.<br> 6) -162-5-X<br> 8 9 10 11<br> 12<br> 14 15 16 17 18
statuscvo [17]
X ≥ 11 is the answer
7 0
3 years ago
What is the Best approximation for the perimeter of a Semi circle with a diameter of 64 m
VLD [36.1K]

Answer:

164.848 m

Step-by-step explanation:

3 0
2 years ago
A storage company must design a large rectangular container with a square base. The volume is 6750ft3. The material for the top
GuDViN [60]
Ответ 163.54
Ниже расписано описание

4 0
2 years ago
Help pls- <br><br> I dont know it T^T
docker41 [41]

Answer:

Ans: H and A

Step-by-step explanation:

By the identity:

1-(cos(x))cos^{2}(x)+ sin^{2}(x)=1\\cos^{2}(x)=1- sin^{2}(x)\\\\cos(x)=\sqrt{1- sin^{2}(x)} \\sin(x)=\sqrt{1- cos^{2}(x)}\\\\\sqrt{1- cos^{2}(x)}/sinx=1\\\sqrt{1- sin^{2}(x)}/cosx=1\\\sqrt{1- cos^{2}(x)}/sinx+\sqrt{1- sin^{2}(x)}/cosx=2\\\\\\

Ans: H

For second quesiton, the transformation of a graph is that:

f(x) + k means vertical translation up by k units

Two curve have the same maximum value, so the graph doesn't translate upwards or downwards, thus b=0

Ans: A

7 0
2 years ago
Which amount is greater, 5 feet or 2 yards?
Vedmedyk [2.9K]

Answer:

2 yards

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Two sides of an isosceles triangle measures 10 and 10. What is true about the third side?
    11·1 answer
  • How do you solve this and i have other questions like this one i really need to know how to do it
    9·1 answer
  • PLEASE HELP!!!!!!
    9·2 answers
  • What is the solution to the equation 5 over 8 (4x-16) =20?<br> A) 4<br> B) 12<br> C) 25<br> D) 75
    8·2 answers
  • Find value of x in a hexagon with 2x,3x and x
    15·1 answer
  • Y = −3x<br> 4x + y = 2<br> ------------------<br> y = 7x − 5<br> 2x + y = 13
    12·1 answer
  • 40% of 120 is what number?<br><br> Question 1 options:<br><br> A: 48<br><br> B: 3<br><br> C: 4,800
    14·2 answers
  • Join mah Z O O M please <br> id:957-0611-9546<br> pass:pHPyk4
    15·2 answers
  • Can someone help me on this real quick? and Happy Holidays!
    14·2 answers
  • Add 3.2 + (-0.8)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!