Sabrina is using an online calculator to calculate the outputs f(n) for different inputs n. the ordered pairs below show sabrina's inputs and the corresponding outputs displayed by the calculator (1, 6), (2, 11), (3, 16), (4, 21) display the outputs? f the following functions best represents the rule that the calculator uses which fin) 5n-1 o tin) 4n +3 o r(n) 4n-3

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)

after 1 year: 221 deer

step-by-step explanation:

30% of 170 is 51. 170+51=221

5 + 8 +7 + 4 + 0 +1 = 25

step-by-step explanation: