Two hot air balloons leave the floor at the same time. The first flies 30 km/h in a direction of 200 degree. The second flies 25 km/h in a direction […]
Mathematics
Linear Equations
Given f(x) = 3×4 − 16×3 + 18×2, x ∈ [−1, 4] .(a) (5 points) Find all of the critical points.(b) (10 points) Determine all of the extrema and determine […]
“zero’s”
Find the “zero’s” for this equation and graph. The solution need to be ordered pairs and must include a picture of your graph. Solve: 2X^2 +2X -12. (This is 2X […]
Exponential and Logarithmic Functions
Research and write about covid-19. What are the current rates at this date? What are the race disparities(percentage)of Covid-19? How has are the growth rates compared to other places in […]
Math Analysis
Show all work. Simplify and clearly indicate all answers. For the function − + + − 4 3 2 f(x) = 3x 4x x 6x 2a. State the degree of […]
Mathematics
DQ 1: Consider the following questions about roots.What property must a number have to be a “square root of 25 ”? Of what polynomial is it a root? List all […]
Regression with multiple independent variables
Do all those advertisements seen for drugs affect perceptions of risk for disease? Park and Grow (2008) questioned whether exposure to direct-to-consumer advertising for antidepressants affectedpeople’s perceptions of the prevalence […]
Manufacture of Ball Bearings.
Ball bearing manufacturing is a highly precise business in which minimal part variability is critical. Large variances in the size of the ball bearings cause bearing failure and rapid wear […]
Design a grammar
Design a grammar that describes a string of equal A’s and B’s
NFA
Draw the NFA for the following regular expression acUbc(abUc)* and then convert it into a DFA. [15]