3.) First, let’s find the slope from point A to point B. m=0-3/-3-0. This equals -3/-3, which reduces to positive 1. Now, we can use point-slope form. I will use point B and it would look like this: y-(0)=1(x-(-3)).
Write a pseudocode statement that declares the variable cost so it can hold real numbers. * Dim cost1 As Double = 0 6. Write a pseudocode statement that declares the variable total so it can hold integers. Initialize the variable with the value 0. * Dim cost1 As Integer = 0 7.
4. The data in the scatter plot can be modeled using a function of the form T= a x b^t +c Find values of a, b, and c that produce a reasonable model. A=.048332 B= -3.8573 C=
42. What does it mean if two quantities vary inversely? To vary inversely means as one variable goes up the other would go down and vice versa. 43. Explain what is meant by combined variation.
John Aaron Hernandez SD1240 Unit 4 Assignment 1: Visual Elements & Graphics 1. Providing alternate equivalent text for every nontext element. accessibility 2. A type of graphic best used for line art or clip art. GIF 3.
In order to understand what an integral is or how to take an integral one must understand the concept of a derivative or differentiation. A derivative is the instantaneous rate of change of y with respect to x. When a derivative is taken what we find is the slope of the tangent line to a graph at the point P. We can approximate the slope by drawing a line through the point P and another point nearby, and then finding the slope of that line, called a secant line. b-ya-x=∆y∆x=fx+∆x-f(x)∆x (Kline, 1967) Then we must choose a random interval to be ∆x. How does the size of ∆x affect our estimate of the slope of the tangent line?
Determine if the following functions are one-to-one: a) [pic] b) [pic] c) d) e) 3. Which of the functions in the last problems have inverse functions? Find their inverses. 4. Find a symbolic representation of the inverse function of each of the following: a) [pic] b) [pic] c) [pic] d) [pic] e) [pic] f) [pic] 5.
5. If find f(g(x)). 6. Write the slope-intercept form of the equation of the line containing the points (4,7) and 7. Write the equation of the line perpendicular to , passing through the point (6,1).
A test or assessment yields information relative to an objective or goal. In that sense, we test or assess to determine whether or not an objective or goal has been obtained. The Common Core are standards adopted by most schools to provide consistent guidelines for what every student should know and be able to do in math and English language arts from kindergarten through 12th grade. These standards focuses on developing the critical-thinking, problem-solving, and analytical skills students will need to be successful. As of today, most states, (forty-three states, the District of Columbia, four territories, and the Department of Defense Education Activity), have voluntarily adopted these standards.
Use the graph to identify the value of µ and . 3) 70 79 A) µ = 9, = 97 88 97 106 115 B) µ = 97, = 27 124 C) µ = 27, = 97 D) µ = 97, =9 4) 4) The normal density curve is symmetric about A) An inflection point B) A point located one standard deviation from the mean C) The horizontal axis D) Its mean 1 5) The area under a standard normal density curve with mean of 0 and standard deviation of 1 is A) 1 B) µ + 2(3 ) C) infinite D) µ + 3 6)