Find the equation of a NORMAL LINE in SLOPE-INTERCEPT FORM to the given cu below f (æ) = (x² + 1)* %3D at a point where x = -1 The slope-intercept form of the NORMAL LINE is of the form:

Q: A regression was run to determine if there is a relationship between the happiness index (y) and…

A: Given: Happiness index (y) life expectancy (X)  Regression equation : y= - 0.797 + 0.181 x

Q: 5) Ay Slope

A: Since, you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Find the slope of the tangent line to the graph of f(x) = 5x at the point (4,80). Find the…

A: a)Given, f(x)=5x2 at the point (4,80) find the slope of the tangent line to the graph f(x)=5x2 at…

Q: A regression analyzes between demand (y in kilogram) and supply( X in kilogram) resulted in the…

A:

Q: PLS HELP ASAP ON ALL

A: Step 1:Step 2: Step 3: Step 4:  thanks...

Q: f(x) =/4-x ; (-5,3)

A:

Q: %3D

A: Our Aim is to find the derivative of the following function given by:-g(x)=(x+x2) (x3+x+2) -(i)

Q: A. f(x) = 2xª + 5x² - 5 %3D X slope - 4 - 1/2 2.

A: Solution:  Given f(x)=2x4+5x2-5To find the derivative of f and then the slope of each given…

Q: 3. Sketch the graph of the derivative of the function below.

A: A rough graph can be plotted as values are not given in the given graph.

Q: A regression is run to determine if there is a relationship between the age of a company (x) and its…

A: Let's find.

Q: 213 20 fet)= (9t+3)

A: The given function, f(t)=9t+323

Q: Determine the value(s) of x where the slope of the tangent to g(x) = (x+ 5)(x² – 1) is -7. %3D

A: