Which graph best represents the solution to the system of equations shown below?
2 answers:
Answer:
Option 2
Step-by-step explanation:
The system of equations consists of equations
y = -4x + 19 --------(1)
y = 2x + 1 ---------(2)
Now equating both the equations for the values of y
-4x + 19 = 2x + 1
-2x - 4x + 19 = 1
-6x = 1 - 19
-6x = -18
x =
x = 3
from equation (1) y = -4(3) + 19
= -12 + 19
= 7
Therefore, solution of the system of the equations is (3, 7)
This solution of the system of equation has been given in graph (2)
Therefore, Option (2) is the answer.
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Answer:
b is the answer
Answer:
<h2>The answer is option A</h2>Step-by-step explanation:
To find f(4) , substitute the value of x that's 4 into f(x). That is for every x in f(x) replace it with 4.
We have
f(4) = 2 - 3(4)
= 2 - 12
We have the final answer as
<h2>f(4) = - 10</h2>Hope this helps you
Answer:
Step-by-step explanation:
The triangle is an isosceles triangle. Because the triangle is an isosceles triangle, the height and base of the triangle are equal to eachother.
a² + b² = c²
right now we have c² which is 7
a² + b² = 7
because a² and b² are = to eachother
now im lost dony listen to me lol.