The lines of symmetry for the graph of equation 4x² + y² = 9 are the x-axis and the y-axis.
To determine the lines of symmetry of the graph of equation 4x² + y² = 9, we need to analyze the form of the equation.
The given equation represents an ellipse, as it contains terms for both x² and y².
Comparing this with the given equation 4x² + y² = 9, we can rewrite it as:
(2x)²/3² + y²/3² = 1
By comparing the equations, we can deduce that a² = 3² and b² = 3². This means that the major axis has a length of 2a = 2(3) = 6 and the minor axis has a length of 2b = 2(3) = 6.
Since the ellipse is symmetric with respect to both the x-axis and the y-axis, there are two lines of symmetry.
Learn more about ellipses here:
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Answer:
The answer to your question is Midpoint = (-1.5, -2.5)
Step-by-step explanation:
Data
Point A = (-5, 2)
Point B = (2, -7)
Process
To find the midpoint, use the formula to calculate the mid-x and the formula to find the mid-y, then write the results as a point.
Formula
Xm = (x1 + x2) / 2
Ym = (y1 + y2) / 2
Substitution
Xm = (-5 + 2)/2
Ym = (2 - 7)/2
Simplification
Xm = -3/2
Ym = -5/2
Result
Xm = -1.5
Ym = -2.5
Midpoint = (-1.5, -2.5)
Answer:
11.70469991
Step-by-step explanation:
Statement 2: The number ends with 3
Answer:
Below;)
Step-by-step explanation:
We know force = mass * acceleration
So Given, mass = 0.6 mg
Hence, Mass: 0.6 mg = 10^-6 * 0.6 kg
Also Acceleration = 7.5 km/s²
We know 1km = 1000 m
Putting values, we get Force as:
ASA
HL
SSS
Answer:
SAS and MNL
Step-by-step explanation:
right on edge :)