Answer:
5/9
Step-by-step explanation:
Find the GCD (or HCF) of numerator and denominator. GCD of 10 and 18 is 2.
10 ÷ 218 ÷ 2.
Reduced fraction: 59. Therefore, 10/18 simplified to lowest terms is 5/9.
Question 5: / Pregunta 5:
<u>b. x² + 3</u>
f(x) = 
\/
y = 
\/
x = 
\/
x² = 
\/
x² = y - 3
\/
x² + 3 = y
\/
x² + 3 = f(x)
Question 6: / Pregunta 6:
<u>b. Yes, but not one to one</u>
Two inputs have an output of 8 so it is not one to one, but no input has two different outputs so it is a function / Dos entradas tienen una salida de 8, por lo que no es una a una, pero ninguna entrada tiene dos salidas diferentes, por lo que es una función.
Answer:
3(4k+5)-14k+5+5=4k
Step-by-step explanation:
Parentheses
Exponents
Multiply
Divide
Add
Subtract
and also when you add the numbers the k just remains behind your solution