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
uysha [10]
2 years ago
12

If (-1, y) lies on the graph of y= 2^2x, then y= -4 1/4 1

Mathematics
1 answer:
AfilCa [17]2 years ago
7 0

Answer:

1/4

Step-by-step explanation:

Substitute x=-1 to find y

Given y= 2^2x

y(-1)=2^-2=1/(2^2)

You might be interested in
Convert 5/11 to a percent​
atroni [7]

Pretty sure it's 45.45%

5 0
3 years ago
Read 2 more answers
you want to replace the carpet in the hallway. you checked with various stores and found that the best deal was given by a compa
Mrrafil [7]
I’m not sure, you should install photomath tho it should say
5 0
2 years ago
Helpppppppppppppppppppppppppppppppppppppppppppp
ahrayia [7]

Answer:

I think it should be 24x^{2}

Step-by-step explanation:

When the question said area of the cube, I think it was supposed to be surface area, which would 6a^{2} where a is the length of one edge. Given that the length of one edge is 2x, we would plug in 2x to the equation to get6*(2x)^{2} which would become 24x^{2}.

8 0
2 years ago
If you subtract 14 from twice a number, the result is 6. What is the number?
julia-pushkina [17]

The equation for this statement:

2x – 14 = 6

=> 2x = 6 + 14

=> 2x = 20

=> x = 20/2

=> x = 10

7 0
3 years ago
Write a quadratic function f whose zeros are 3 and 12.<br> f(x) = ?
ololo11 [35]

Answer:

The above equation is a quadratic function whose zeroes are 3 and 12.

Step-by-step explanation:

The general quadratic equation is given by :

ax^2+bx+c=0

It is given that, the zeroes of a quadratic function are 3 and 12. It means they must be factors of it such that,

(x-3)=0\\\\(x-12)=0

So, we can write as :

(x-3)(x-12)=0

Multiplying both factors,

(x-3)(x-12)=0\\\\x^2-12x-3x+36=0\\\\x^2-15x+36=0

So, the above equation is a quadratic function whose zeroes are 3 and 12.

5 0
3 years ago
Other questions:
  • Which is a stretch of an exponential decay function? <br> f(x) = f(x) = (5)x f(x) = 5 f(x) = 5(5)x
    15·2 answers
  • 1. In AABC, if a = 8, b = 2, and c = 7. What is the value of cos C?
    6·1 answer
  • Shay and Nadine solve this problem in two different ways. You have $25$25 in your bank account. You make $7$7 per hour babysitti
    6·1 answer
  • Solve:<br> h+9.7=-9.7<br> Thank you so much!
    13·2 answers
  • Write 197 m as a fraction of 2.7 km
    15·1 answer
  • Two gallons of gasoline cost $7.96, 5 gallons cost $19.90, and 12 gallons cost $47.76. Which equation gives the total cost y of
    7·2 answers
  • Find the simplified product: √2x^3·√18x^5
    12·2 answers
  • Solve each of the following equations show solution set on a number line 3x-1=8
    7·1 answer
  • Please help !!!!!!!!!
    5·1 answer
  • Find m/H.<br> 126⁰<br> F G<br> m/H=<br> (6x - 1)<br> H<br> (5x +17)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!