Assuming your unformatted string of numbers at the end is a 3x3 matrix, {(0, 1, 1), (2, - 1, 1), (1, 1, - 1)} is an orthogonal basis for its column space.
Answer:
The correct answer here is 2/3
Step-by-step explanation:
That is because 7 doubled is 14 and 7 multiplied by 3 is 21.
Answer: x-intercept=3
y-intercept =-6
Step-by-step explanation:
For x intercept put y=0
=>0=2x-6
=>2x=6
=> x=3
For y intercept put x=0
=>y=2 (0)-6
=>y=-6
Solution:
P=(6, 31°)
P=(r , ∠ A)
r= Distance from origin to point P=6
∠A=31°, →Angle made by line with positive direction of x axis.
Now, polar coordinates is given by,
x= r cos A, and y= r sin A
x=6 cos 31°, y= 6 sin 31°
x= 6 × 0.915 and , y= 6 × 0.515
→ x= 5.490, and y=3.090 ⇒⇒Polar coordinates
Answer:
<u>585/4</u> or <u>146.25</u>
Step-by-step explanation:
10 x 6 1/2 x 2 1/4
10 x 13/2 x 9/4
5 x 13 x 9/4
65 x 9/4
<u>585/4 = 146.25</u>