Need help badly image above

m³ + 2m² + 3m + 4

Step-by-step explanation:

h(m) - f(m)

= 5 - 2m + 4m² + m³ - (2m² - 5m + 1) ← distribute parenthesis by - 1

= 5 - 2m + 4m² + m³ - 2m² + 5m - 1 ← collect like terms

= m³ + 2m² + 3m + 4

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.