Given the following data: X 1 2 3 4 6. y 151 100 61 50 20 8 Using the least square criterion to fit the equation y = a · b* (where a and b are constant) to the above date.

Q: Explain how to plot the point (3, -2, 1) in ℝ3.

A:

Q: I'm really confused on this, step by step to get the value.

A: The given expression is,

Q: Explain how you could test whether or not the point (5, 3) falls on the line represented by the…

A: Equation of the line is y=-4x+23 and the point is 5, 3. Now put x=5  &  y=3 in y=-4x+23, we get…

Q: Use equation editor to input x< -3 - BIUv Ay Paragraph

A:

Q: For the line that has the equation X1 + 2X2 = 10, will pass through: %3D O (5,4) (10,1) O (2,4) O…

A: Given that  The equation of a line is x1+2x2=10 To find a point that will pass through the given…

Q: Y-3=2(x+8)

A:

Q: I'm not sure I can read the answer correc

A: If f 'x&gt;0 then fx is increasing.If f 'x&lt;0 then fx is decreasing. domain of x+62-x is (−∞,2]

Q: Find the value of x when y=-22. y= 5x - 7 %3D

A:

Q: how do i solve y?

A:

Q: se the alias "similiarty ratio" for scale factor.

A: A similarity ratio is the ratio of the lengths of the corresponding sides of two similar polygons. A…

Q: v-7s=9, what's exactly the meaning of what comes after that?

A: As already found in the given answer s = 0Now,

Q: Find the value of y when x = 7. ア=ー4r %3D

A: Given by Y= -4x when x = 7 Hence, Y= -4(7) Y= -28

Q: Explain the method to solve a linear equation along with an example.

A:

Q: Chen's friend Alisa can ride 2 miles in 7 minutes. How long would it take for Alisa to ride 10 miles…

A:

Q: 1/5 c +9 = -15. What does c = ?

A:

Q: 4 3 -5 -4 -3-2 -1 1 2 3 4 3 2 3

A:

Q: 2 6X こ

A:

Q: hmm how did you find out the b= 50 and a =200?

A:

Q: -9+b<45 can you help me with this please?

A:

Q: 3x+52 8 AND -4x>8

A:

Q: y = 7.8x - 13.2 Complete the ordered pair (10, ) Answer as an ordered pair with no spaces.

A: Answer -  Given y = 7.8x - 13.2      Complete the ordered pair (10,    )

Q: X-4 6. 3. X-4x Xー4 |(Simplity your answer.) 3.

A: Simplified answer is  x2

Q: Find the value of y when r = 9. y =1- 2x %3D

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.