Vhile performing this task, occasional red and green lights flashed on a green light flashed, subjects were to continue driving, but if a red were to brake as quickly as possible. The reaction time (in msec) was r summary statistics are based on a graph that appeared in the paper. n = 41 I = 525 8 = 65 %3D Assuming that this sample is random/representative of the populatio

Q: Simplify (22/3.2*/3)

A: We have to simplify the given expression.

Q: 1. Let A : Find A20. x 0

A:

Q: 376 61)22936

A:

Q: 4 2. lim 8 g० ४-०

A: Given,          limv→2v2-4v3-8

Q: 4.) 40- (8 x 9) 3+ 10

A: Given expression: 40-8×9÷3+10

Q: What is j raise to 6+4j?

A: Find 6+4jj.

Q: 8. arctan (-1)

A:

Q: 5 *-1

A:

Q: あ。(12イ45 bt-ef e

A: 2x+53ax-53

Q: x+ 5 = 20 Find x.

A:

Q: 119 15. 16. 17. (3x + 10)° (5x - 19)° 629 (8x+ 3) (7x + 12) (2x + 5)°

A: Solving for x.

Q: 5 2. 14x dx

A:

Q: 3 3. tan ydy

A: Consider the given integral. I=∫π33π4tan8ydy First calculate the integral. I1=∫tan8ydy

Q: 2) Use linearization to approximate the value of 7.99 +(7.99)².

A:

Q: Which of the following is equal to C(300,40)

A: We can make it easier for you.

Q: 12

A:

Q: 213 dx 4+x² ,2

A: We will use substitution to solve the integral

Q: / Find A" if 1 2 3 A = 4'1 5 1 %3D

A:

Q: X 이 5 ⑦

A: Consider the triangle,

Q: 4.25a - 7.5a + 5 + 3.2a

A:

Q: 6. (2m²n)* 1 Show Your Work

A:

Q: 2 |12-x²+ x) dz. -3

A: Given: ∫-32(2-x2+x)dx

Q: 2 4. Express 989 = 23 43 in the form x² + xy + 5y².

A: The given number is 989. The objective is to express the given number in the form of x2+xy+5y2.

Q: 97 45. -x³dx +

A:

Q: 8 n (-2) n 3231 7zZ

A:

Q: 10y" 32y + 25.6y = 0 -

A:

Q: 18.

A:

Q: PO 5.5. -X².11+ y²) xe dx dy

A:

Q: bim nto

A: when we get 0/0 form, libnitz rule is used.

Q: 2. Evaluate In(-3).

A: We have to find ln(-3).

Q: 5a2 – 14.x + 6 d.x 13.) x3 -3x2

A:

Q: 1. (-√6 + i√2)*

A: To simplify: -6+i24=-6+i222=(-6)2-262i+(i2)22=6-23(2)2i+2i22=6-43i-22=(4-43i)2

Q: .72+40

A:

Q: 5) 3x + 5 > 17 or 4x + 5 < 21

A: We have to solve

Q: (– 13 is undefined. 3 Explain why

A: We will have to use the formula  With n=-13 and r=3

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.